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Satellite Alert Messages

The following messages give you information about NOAA's satellite operations, including various product changes, upgrades and outages.
Visit often for the latest information affecting data delivery.

     
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This page shows the 100 most recent messages. To view older messages, please choose the year and month from the menu above.


Messages Updated: Mon Jul 15 21:19:29 UTC 2024
blue ball Administrative: (Update #1) Critical Weather Day Declared for July 15, 2024 - Issued July 15, 2024 2105Z
blue ball Administrative: GOES-18 ABI Solar Calibration Scan scheduled for July 22, 2024, Issued: July 15, 2024 1805Z
blue ball Administrative: GOES-16 ABI solar calibration scan Scheduled for July 22, 2024 - Issued July 15, 2024 1800Z
blue ball Product Outage/Anomaly: Metop-B Collision Avoidance In-Plane Maneuver for July 13, 2024- Issued July 15, 2024 1547Z
blue ball Product Outage/Anomaly: (Correction) Metop-C In-Plane Maneuver Scheduled for July 17, 2024- Issued July 15, 2024 1532Z
blue ball Product Outage/Anomaly: Metop-C In-Plane Maneuver Scheduled for July 17, 2024- Issued July 15, 2024 1457Z
blue ball Administrative: GOES-West MDS Meso-1 Scheduled for July 15, 2024 - Issued July 15, 2024 1120Z
blue ball Administrative: GOES-East MDS Meso-2 Scheduled for July 15, 2024 - Issued: July 15, 2024 1112Z
blue ball Administrative: GOES-East MDS Meso-1 Scheduled for July 15, 2024 - Issued: July 15, 2024 1105Z
blue ball Administrative: Update #1) GOES-East MDS Meso-1 Scheduled for July 15, 2024 - Issued: July 15, 2024 1052Z
blue ball Administrative: Critical Weather Day Declared for July 15, 2024 - Issued July 15, 2024 1005Z
blue ball Administrative: GOES-West MDS Meso-2 Scheduled for July 14, 2024 - Issued July 14, 2024 2210Z
blue ball Administrative: GOES-East MDS Meso-1 Scheduled for July 15, 2024 - Issued: July 14, 2024 1632Z
blue ball Administrative: GOES-East MDS Meso-2 Scheduled for July 14, 2024 - Issued: July 14, 2024 1138Z
blue ball Administrative: GOES-East MDS Meso-1 Scheduled for July 14, 2024 - Issued: July 14, 2024 1134Z
blue ball Administrative: GOES-West MDS Meso-1 Scheduled for July 14, 2024 - Issued: July 14, 2024 1128Z
blue ball Product Outage/Anomaly: DMSP SSMI/S F-18 Data loss - Issued: July 14, 2024 0653Z
blue ball Product Anomaly/Outage: GOES-16 - ABI L1b Bands 03, 06, 07, 08, 09, 10, 11, 12, 13, 14, 15, 16 products delivered to PDA -Issued: Jul 13, 2024 2059Z
blue ball Administrative: GOES-West MDS Meso-2 Scheduled for July 13, 2024 - Issued: July 13, 2024 1712Z
blue ball Administrative: GOES-West MDS Meso-1 Scheduled for July 13, 2024 - Issued: July 13, 2024 1104Z
blue ball Administrative: GOES-East MDS Meso-1 Scheduled for July 13, 2024 - Issued: July 13, 2024 1059Z
blue ball Administrative: GOES-East MDS Meso-2 Scheduled for July 13, 2024 - Issued: July 13, 2024 0142Z
blue ball Administrative: GOES-East MDS Meso-1 Scheduled for July 12, 2024 - Issued: July 12, 2024 1015Z
blue ball Administrative: GOES-West MDS Meso-2 Scheduled for July 12, 2024 - Issued: July 12, 2024 1009Z
blue ball Product Outage/Anomaly: Update #1: GAC Data Gaps or Missing in POES-EL Operations - Issued: July 12, 2024
blue ball Product Outage/Anomaly: GAC Data Gaps or Missing in POES-EL Operations - Issued: July 12, 2024
blue ball Administrative: Correction: GOES-East MDS Meso-1 Scheduled for July 12, 2024 - Issued: July 11, 2024 2322Z
blue ball Administrative: GOES-East MDS Meso-1 Scheduled for July 12, 2024 - Issued: July 11, 2024 2314Z
blue ball Administrative: NCCF Product Upgrade 1.16.1 - Issued: July 11, 2024 2202 UTC
blue ball Administrative: GOES-East MDS Meso-2 Scheduled for July 11, 2024 - Issued: July 11, 2024 2047Z
blue ball Product Outage/Anomaly: Update #1 DMSP SSMI/S Data Delay - Issued: July 11, 2024 2020Z
blue ball Product Outage/Anomaly: Update #1 Metop-C Data Delay - Issued: July 11, 2024 1959Z
blue ball Product Outage/Anomaly: Update #1 Metop-B Data Delay - Issued: July 11, 2024 1958Z
blue ball Product Outage/Anomaly: Metop-C Data Delay - Issued: July 11, 2024 1628Z
blue ball Product Outage/Anomaly: Metop-B Data Delay - Issued: July 11, 2024 1626Z
blue ball Administrative: Himawari-9 Weekly Special Satellite Operations Schedule, Issued: July 11, 2024 1505 UTC
blue ball Product Outage/Anomaly: DMSP SSMI/S Data Delay - Issued: July 11, 2024 134Z
blue ball Administrative: Update #1 : Enhanced Caution has been Declared for Wednesday July 10, 2024 1200Z - Issued: July 11, 2024 1255Z
blue ball Administrative: Update #2: Legacy Products Retirement, Issued: July 11, 1231 UTC
blue ball Administrative: GOES-West MDS Meso-2 Scheduled for July 11, 2024 - Issued: July 11, 2024 1128Z
blue ball Administrative: GOES-East MDS Meso-1 Scheduled for July 11, 2024 - Issued: July 11, 2024 1120Z
blue ball Product Outage/Anomaly: Update #1: Alert Message 2024-07-11 05:49:57 :: Sentinel-6A Service- Issued: July 11, 2024 0618Z
blue ball Product Outage/Anomaly: Alert Message 2024-07-11 05:47:48 :: Sentinel-6A Service- Issued: July 11, 2024 0608Z
blue ball Product Outage/Anomaly: Correction: Alert Message 2024-07-11 05:05:09 :: Sentinel-6A Service - Issued: July 11, 2024 0520Z
blue ball Product Outage/Anomaly: Alert Message 2024-07-11 05:10:23 :: Sentinel-6A Service - Issued: July 11, 2024 0516Z
blue ball Product Outage/Anomaly: Alert Message 2024-07-10 09:07:20 :: Sentinel-6A Service - Issued: July 11, 2024 0512Z
blue ball Administrative: Correction: GOES-West MDS Meso-1 Scheduled for July 11, 2024 - Issued: July 11, 2024 0030Z
blue ball Administrative: GOES-East MDS Meso-1 Scheduled for July 11, 2024 - Issued: July 11, 2024 0021Z
blue ball Product Anomaly: GPS invalid on S-NPP Spacecraft - Issued July 10, 2024 1638Z
blue ball Administrative: JPSS CGS CBU Slot 3, OOWKS 58 Windows Security Patching (Live Ops) - Issued July 10, 2024 1614Z
blue ball Product Anomaly/Outage: GOES-16 - All Products products delivered to PDA -Issued: July 10, 2024 1430Z
blue ball Administrative: GOES-East MDS Meso-1 Scheduled for July 10, 2024 - Issued: July 10, 2024 0942Z
blue ball Administrative: GOES-West MDS Meso-2 Scheduled for July 10, 2024 - Issued: July 10, 2024 0934Z
blue ball Product Outage/Anomaly: Alert Message 2024-07-10 09:07:20 :: Sentinel-6A Service - Issued: July 10, 2024 0915Z
blue ball Product Outage/Anomaly: DMSP SSMI/S F-18 Data loss - Issued: July 10, 2024 0852Z
blue ball Product Outage/Anomaly: Missing GAC Data - Issued: July 10, 2024 0424Z
blue ball Administrative: GOES-East MDS Meso-2 Scheduled for July 10, 2024 - Issued: July 10, 2024 0051Z
blue ball Product Outage/Anomaly: GAC Data Gaps or Missing in POES-EL Operations - Issued: July 10, 2024
blue ball Administrative: Enhanced Caution has been Declared for Wednesday July 10, 2024 1200Z - Issued: July 9, 2024 2245Z
blue ball Product Outage/Anomaly: DMSP SSMI/S F-18 Data Loss - Issued: July 09, 2024 2108Z
blue ball Product Outage/Anomaly: Update #1: DMSP SSMI/S Intermittent Data Delay - Issued: July 09, 2024 2100Z
blue ball Administrative: NOAA-18, 19, MetOp-B/1, & MetOp-C/3 AVHRR, Monthly Visible Calibration Update July 09, 2024 - Issued: July 09, 2024 2023Z
blue ball Administrative: GOES-West MDS Meso-1 Scheduled for July 09, 2024 - Issued: July 09, 2024 2006Z
blue ball Product Outage/Anomaly: DMSP SSMI/S Data Delay - Issued: July 09, 2024 1810Z
blue ball Product Outage/Anomaly: Alert Message 2024-07-09 17:11:06 :: Sentinel-6A Service - Issued: July 09, 2024 1732Z
blue ball Product Outage/Anomaly: DMSP SSMI/S F-16 Data loss - Issued: July 09, 2024 1712Z
blue ball Administrative: GOES-East MDS Meso-1 Scheduled for July 09, 2024 - Issued: July 09, 2024 1630Z
blue ball Administrative: GCOM-W1 Drag Makeup (DMU) Maneuver Scheduled July 10, 2024 -Issued July 09, 2024 1532Z
blue ball Product Outage/Anomaly: Alert Message 2024-07-09 14:45:31 :: Sentinel-6A Service - Issued: July 09, 2024 1456Z
blue ball Administrative: JPSS CGS CBU Slot 2and OO WKS 51, 56 & 57, STK License Server Windows Security Patching (Live Ops) and NAS & LOM Failover - Issued: July 09, 2024 1442Z
blue ball Administrative: GOES-East MDS Meso-2 Scheduled for July 09, 2024 - Issued: July 09, 2024 1306Z
blue ball Product Outage/Anomaly: Alert Message 2024-07-09 11:28:56 :: Sentinel-6A Service - Issued: July 09, 2024 1141Z
blue ball Administrative: Update#1 NOAA-21 RMM July 9, 2024 Issued: July 09, 2024 0524Z
blue ball Administrative: Update#1 Critical Weather Day Declared for July 05, 2024 - Issued July 09, 2024 0151Z
blue ball Product Outage/Anomaly: DMSP SSMI/S F-16 Data loss - Issued: July 09, 2024 0100Z
blue ball Administrative: NOAA-21 RMM July 9, 2024 Issued: July 08, 2024 2359Z
blue ball Administrative: GOES-18 ABI Solar Calibration Scan scheduled for Jul 8, 2024, Issued: Jul 1, 2024 1934Z
blue ball Administrative: Correction: GOES-East MDS Meso-1 Scheduled for July 08, 2024 - Issued July 08, 2024 1921Z
blue ball Administrative: GOES-East MDS Meso-1 Scheduled for July 08, 2024 - Issued July 08, 2024 1910Z
blue ball Product Outage/Anomaly: Update #6 JPSS N21 SMD Data Delay-Issued: July 08, 2024 1626Z
blue ball Product Outage/Anomaly: DMSP SSMI/S F-17 Data loss - Issued: July 08, 2024
blue ball Product Anomaly/Outage: GOES-16 - Cloud and Moisture Bands 09-12, Lightning Detection products delivered to PDA -Issued: July 08, 2024 1414Z
blue ball Administrative: JPSS CGS CBU Slot 1 Servers and OO Workstation 50, 52 and 55 Windows Security Patching (Live Ops) - Issued: July 08, 2024 1328Z
blue ball Product Outage/Anomaly: Update #3: Jason-3 Data Delay - Issued July 07, 2024 0800Z
blue ball Product Anomaly/Outage: GOES-16, 18 - Cloud and Moisture All Bands products delivered to AWIPS -Issued: Jul 08, 2024 0258Z
blue ball Administrative: GOES-East MDS Meso-1 Scheduled for July 08 2024 - Issued July 08, 2024 0137Z
blue ball Product Anomaly/Outage: GOES-18 - ABI L1b Bands 04, 06, 07, 08, 09, 10, 11, 12, 13, 14, 15, 16 products delivered to PDA -Issued: July 07, 2024 2107Z
blue ball Administrative: GOES-East MDS Meso-2 Scheduled for July 07, 2024 - Issued July 07, 2024 00925Z
blue ball Product Outage/Anomaly: DMSP SSMI/S F-16 Data Loss - Issued: July 7, 2024 0636Z
blue ball Administrative: GOES-East MDS Meso-1 Scheduled for July 07, 2024 - Issued July 07, 2024 0338Z
blue ball Administrative: Update #1: GOES-East MDS Meso-2 Scheduled for July 06, 2024 - Issued: July 06, 2024 1838Z
blue ball Administrative: GOES-East MDS Meso-2 Scheduled for July 06, 2024 - Issued: July 06, 2024 1738Z
blue ball Product Outage/Anomaly: Update #2: JPSS CGS EM-File Transfer Outage Impacting TLE and SGE Report Transfer To/From Ground Stations To/From CGS Landing Zones - Issued: July 6, 2024 1230Z
blue ball Product Outage/Anomaly: Correction JPSS CGS EM-File Transfer Outage impacting TLE and SGE report transfer To/From Ground Stations To/From CGS Landing Zones. Issued July 6, 2024 0550Z
blue ball Product Outage/Anomaly: Update #2 JPSS CGS EM-File Transfer Outage impacting TLE and SGE report transfer To/From Ground Stations To/From CGS Landing Zones. Issued July 6, 2024 0511Z
blue ball Administrative: GOES-East MDS Meso-1 Scheduled for July 06, 2024 - Issued July 06, 2024 0345Z
blue ball Product Anomaly/Outage: GOES-18 - Sectorized Cloud and Moisture All Bands products delivered to AWIPS -Issued: Jul 06, 2024 0038Z
blue ball Administrative: Critical Weather Day Declared for July 05, 2024 - Issued July 05, 2024 2254Z
blue ball Product Outage/Anomaly: JPSS CGS EM-File Transfer Outage impacting TLE and SGE report transfer To/From Ground Stations To/From CGS Landing Zones. Issued July 5, 2024 2033Z
blue ball Administrative: GOES-West MDS Meso-1 Scheduled for July 05, 2024 - Issued: July 05, 2024 1818Z
blue ball Administrative: JPSS CGS CBU Slot 4, OOWKS 53 and 54 Windows Security Patching Issued July 5 1501Z
blue ball Administrative: GOES-East MDS Meso-2 Scheduled for July 05, 2024 - Issued July 05, 2024 1025Z
blue ball Administrative: Update #1 GOES-East MDS Meso-1 Scheduled for July 04, 2024 - Issued July 05, 2024 0407Z
blue ball Administrative: GOES-East MDS Meso-1 Scheduled for July 05, 2024 - Issued July 05, 2024 0355Z
blue ball Administrative: Correction: GOES-West MDS Meso-2 Scheduled for July 04, 2024 - Issued July 04, 2024 2353Z
blue ball Administrative: GOES-East MDS Meso-2 Scheduled for July 04, 2024 - Issued July 04, 2024 2209Z
blue ball Product Outage/Anomaly: Update #1: DMSP SSMI/S Data Delay - Issued: July 4, 2024 1340Z
blue ball Administrative: GOES-West MDS Meso-1 Scheduled for July 04, 2024 - Issued July 04, 2024 1012Z
blue ball Product Outage/Anomaly: Alert Message 2024-07-04 09:27:55 :: Sentinel-6A Service- Issued: July 4, 2024 0944Z
blue ball Administrative: GOES-East MDS Meso-1 Scheduled for July 04, 2024 - Issued July 04, 2024 0929Z
blue ball Product Outage/Anomaly: GAC Data Gaps or Missing in POES-EL Operations - Issued: July 04, 2024
blue ball Product Anomaly/Outage: GOES-18 - Cloud and Moisture Bands 01, 03, 05, Aerosol Optical Depth, All EXIS Products products delivered to PDA -Issued: July 04, 2024 0204Z
blue ball Product Outage/Anomaly: DMSP SSMI/S Data Delay - Issued: July 4, 2024 0116Z
blue ball Product Outage/Anomaly: Alert Message 2024-07-03 23:26:13 :: Sentinel-6A Service- Issued: July 3, 2340Z
blue ball Product Outage/Anomaly: Alert Message 2024-07-03 23:25:16 :: Sentinel-6A Service- Issued: July 3, 2024 2333Z
blue ball Product Outage/Anomaly: Alert Message 2024-06-26 22:53:03 :: Sentinel-6A Service- Issued: July 3, 2024 2246Z
blue ball Product Outage/Anomaly: Alert Message 2024-07-03 21:47:56 :: Sentinel-6A Service- Issued: July 3, 2024 2232Z
blue ball Product Outage/Anomaly: M3 Metop-C FRAC Data Loss - Issued: July 3, 2024 1850Z
blue ball Administrative: Update #1 - GOES-East MDS Meso-1 Scheduled for July 03, 2024 - Issued July 03, 2024 1741Z
blue ball Administrative: Cancellation: GOES-East MDS Meso-1 Scheduled for July 03, 2024 - Issued July 04, 2024 0934Z
blue ball Administrative: GOES-West MDS Meso-2 Scheduled for July 03, 2024 - Issued: July 03, 2024 0940Z
blue ball Administrative: Correction: GOES-West MDS Meso-1 Scheduled for July 03, 2024 - Issued: July 03, 2024 0934Z
blue ball Administrative: GOES-West MDS Meso-1 Scheduled for July 02, 2024 - Issued: July 03, 2024 -0931Z
blue ball Administrative: GOES-East MDS Meso-2 Scheduled for July 03, 2024 - Issued July 03, 2024 0926Z
blue ball Administrative: GOES-East MDS Meso-1 Scheduled for July 03, 2024 - Issued: July 03, 2024 0516Z
blue ball Product Outage/Anomaly: GAC Data Gaps or Missing in POES-EL Operations - Issued: July 03, 2024
blue ball Product Anomaly/Outage: Update #1: GOES-16 - All Products products delivered to PDA - Issued: Jul 02, 2024 1833Z
blue ball Administrative: GOES-East MDS Meso-1 Scheduled for July 02, 2024 - Issued: July 02, 2024 1540Z
blue ball Product Anomaly/Outage: GOES-18 - All Cloud Products, Lightning Detection products delivered to PDA -Issued: Jul 02, 2024 1346Z
blue ball Administrative: GOES-East MDS Meso-1 Scheduled for July 02, 2024 - Issued: July 02, 2024 1029Z
blue ball Administrative: Update #1: GOES-East MDS Meso-1 Scheduled for July 02, 2024 - Issued: July 02, 2024 1019Z
blue ball Administrative: Correction: Update #1: GOES-East MDS Meso-1 Scheduled for July 02, 2024 - Issued: July 02, 2024 1005Z
blue ball Administrative: Correction: Update #1: GOES-East MDS Meso-1 Scheduled for July 02, 2024 - Issued: July 02, 2024 0951Z
blue ball Administrative: GOES-East MDS Meso-2 Scheduled for July 02, 2024 - Issued: July 02, 2024 0946Z
blue ball Administrative: GOES-West MDS Meso-1 Scheduled for July 02, 2024 - Issued: July 02, 2024 0930Z
blue ball Administrative: Update #1:GOES-East MDS Meso-1 Scheduled for July 02, 2024 - Issued: July 02, 2024 0540Z
blue ball Administrative: GOES-East MDS Meso-1 Scheduled for July 02, 2024 - Issued: July 02, 2024 0352Z
blue ball Product Outage/Anomaly: GOES-18 - All Products delivered to AWIPS -Issued: July 02, 2024 0124Z
blue ball Product Outage/Anomaly: JPSS J01 SMD Data Delay- Issued July 02, 2024 0116Z
blue ball Administrative: GOES-East MDS Meso-2 Scheduled for July 02, 2024 - Issued: July 01, 2024 2202Z
blue ball Administrative: GOES-16 ABI Solar Calibration Scan scheduled for Jul 8, 2024, Issued: Jul 1, 2024 1930Z
blue ball Administrative: Planned Maintenance Impacting ESPC Legacy Production Systems on July 2, 2024: Issued: July 1, 2024 1732Z
blue ball Product Outage/Anomaly: Update #5 JPSS N21 SMD Data Delay-Issued: July 01, 2024 1715Z
blue ball Product Outage/Anomaly: GAC Data Gaps or Missing in POES-EL Operations - Issued: July 01, 2024 1607Z
blue ball Administrative: GOES-East MDS Meso-1 Scheduled for July 01, 2024 - Issued: July 01, 2024 1506Z
blue ball Administrative: GOES-West MDS Meso-2 Scheduled for July 01, 2024 - Issued July 01, 2024 1459Z
blue ball Administrative:Update#1 GOES-East MDS Meso-1 Scheduled for July 01, 2024 - Issued: July 01, 2024 1447Z
blue ball Administrative: GOES-East MDS Meso-1 Scheduled for July 01, 2024 - Issued: July 01, 2024 1409Z
blue ball Administrative: GOES-West MDS Meso-1 Scheduled for July 01, 2024 - Issued July 01, 2024 1114Z
blue ball Administrative: GOES-East MDS Meso-2 Scheduled for July 01, 2024 - Issued: July 01, 2024 1104Z
blue ball Product Outage/Anomaly: DMSP SSMI/S F-17 Data loss - Issued: July 01, 2024 0727Z
blue ball Product Outage/Anomaly: DMSP SSMI/S F-18 Data loss - Issued: July 01, 2024 0530Z
blue ball Product Outage/Anomaly: Metop-3 HRPT Data Loss - Issued: July 01, 2024 0312Z
blue ball Administrative: GOES-East MDS Meso-1 Scheduled for July 01, 2024 - Issued: July 01, 2024 0215Z
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The latest message is at the top. To decode the filenames for the messages listed above, MSGXXXHHMM.html, MSG means "Message", XXX is the Julian Date, HHMM is the time of the message in UTC. Files are now saved as html format.