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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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Messages Updated: Mon Jan 20 17:34:11 UTC 2025
blue ball Administrative: Update #2: Critical Weather Day Declared for January 20, 2025 through January 22, 2025- Issued: January 20, 2025 1725Z
blue ball Administrative: GOES-East MDS Meso-1 Scheduled for January 20, 2025 1310Z - Issued: January 20, 2025 1338Z
blue ball Administrative: GOES-West MDS Meso-2 Scheduled for January 20, 2025 - Issued: January 20, 2025 1325Z
blue ball Administrative: Update #1: Critical Weather Day Declared for January 20, 2025 through January 22, 2025- Issued: January 20, 2025 1005Z
blue ball Administrative: GOES-West MDS Meso-1 Scheduled for January 20, 2025 - Issued: January 19, 2025 1851Z
blue ball Administrative: GOES-East MDS Meso-2 Scheduled for January 19, 2025 1200Z - Issued: January 19, 2025 0942Z
blue ball Administrative: Critical Weather Day Declared for January 20, 2025 - Issued: January 19, 2025 0933Z
blue ball Administrative: Critical Weather Day Declared for January 19, 2025 - Issued: January 19, 2025 0930Z
blue ball Administrative: Upcoming Deleted NPP FCDAS Contacts January 15, 2025 to January 22, 2025 - Issued: January 19, 0225Z
blue ball Administrative: GOES-East MDS Meso-2 Scheduled for January 18, 2025 1200Z] - Issued: January 18, 2025 1044Z
blue ball Update #1: Product Outage/Anomaly: JPSS NPP SMD Data Delay - Issued: January 18, 2025 0144Z
blue ball Product Outage/Anomaly: Alert Message 2025-01-18 00:11:23 :: Sentinel-6A Service- Issued: January 18, 2025 0018Z
blue ball Product Outage/Anomaly: JPSS NPP SMD Data Delay - Issued: January 17, 2025 2337Z
blue ball Product Outage/Anomaly: Alert Message 2025-01-17 22:33:21 :: Sentinel-6A Service - Issued: January 17, 2025 2239Z
blue ball Product Outage/Anomaly: Alert Message 2025-01-17 21:50:06 :: Sentinel-6A Service - Issued: January 17, 2025 2207Z
blue ball Product Outage/Anomaly: Metop-1 HRPT Data Loss - Issued: January 17, 2025 2122Z
blue ball Administrative: Correction: McMurdo/RIES UPS Replacement Maintenance Scheduled for January 22, 2025 - Issued January 17, 2025 1526Z
blue ball Administrative: GOES-East MDS Meso-1 Scheduled for January 17, 2025 - Issued: January 17, 2025 1339Z
blue ball Correction: Product Outage/Anomaly: DMSP/SSMI/S F-18 Data delay - Issued: January 17, 2024 0910Z
blue ball Product Outage/Anomaly: DMSP/SSMI/S F-18 Data delay - Issued: January 17, 2024 0907Z
blue ball POES EL: JD 016 Daily Report - Issued January 17, 2025 0550Z
blue ball Correction:Administrative: GOES-East MDS Meso-1 Scheduled for January 16, 2025 - Issued: January 16, 2025 2233Z
blue ball Administrative: GOES-East MDS Meso-1 Scheduled for January 16, 2025 - Issued: January 16, 2025 2231Z
blue ball Product Anomaly/Outage: GOES-16 Cloud Particle Size CONUS and MESOs, Cloud Top Phase CONUS and MESOs, MAG products delivered to PDA-Issued: January 16, 2025 2209Z
blue ball Administrative: Update#1: Product Anomaly/Outage: GOES-16, 18 - Sectorized Cloud and Moisture All Bands products delivered to AWIPS - Issued January 17, 2025 0313Z
blue ball Product Anomaly/Outage (Update #1): GOES-18 All Products delivered to PDA- Issued: January 16, 2025 1612Z
blue ball Administrative: Himawari-9 Weekly Special Satellite Operations Schedule, Issued: January 16, 2025 1435 UTC
blue ball Product Anomaly/Outage: GOES-18 All Products delivered to PDA- Issued: January 16, 2025 1239Z
blue ball Administrative: GOES-West MDS Meso-1 Scheduled for January 16, 2025 - Issued: January 15, 2025 2327Z
blue ball Administrative: GOES-East MDS Meso-1 Scheduled for January 16, 2025 - Issued: January 15, 2025 2316Z
blue ball Administrative: Update#1 GOES-East MDS Meso-1 Scheduled for January 15, 2025 - Issued: January 15, 2025 2112Z
blue ball Administrative: UPDATE#1 JPSS Algorithm Updates in IDPS Block 2.3 Maintenance Release Mx12 Transition to Operations Issued: January 15, 2025 1911Z
blue ball Administrative: Update #4: JPSS Ellipsoid Geolocation Product Reduction Scheduled for January 27, 2025 - Issued: January 15, 2025 1903Z
blue ball Administrative: Update # 2 :Enhanced Caution Upgraded for January 13, 2025 - Issued: January 15, 2025 1217Z
blue ball Administrative: Update # 3 :Enhanced Caution Event Ended - Issued: January 16, 2025 1211Z
blue ball Administrative: Enhanced Caution Declared for January 15, 2025 - Issued: January 15, 2025 0920Z
blue ball Administrative: GOES-East MDS Meso-1 Scheduled for January 15, 2025 - Issued: January 15, 2025 0042Z
blue ball Administrative: NOAA-18, 19, MetOp-B/1, & MetOp-C/3 AVHRR, Monthly Visible Calibration Update, Scheduled for January 14, 2025 - Issued: January 14, 2025 1946Z
blue ball Administrative: GOES-West MDS Meso-1 Scheduled for January 15, 2025 - Issued: January 14, 2025 1934Z
blue ball Administrative: Correction: Update #1: GOES-East MDS Meso-1 Non-Alternating (30 Second) Scheduled for January 16, 2025- Issued January 14, 2025 1748Z
blue ball Administrative: Update #1: GOES-East MDS Meso-1 Non-Alternating (30 Second) Scheduled for January 15, 2025
blue ball Administrative: Himawari-9 Products Outage on January 21, 2025 - Issued: January 14, 2025 0554Z
blue ball Administrative: Cancellation: GOES-East MDS Meso-1 Scheduled for January 13, 2025 - Issued: January 13, 2025 2033Z
blue ball Administrative: GOES-18 ABI Solar Calibration Scan scheduled for Jan 20, 2025, Issued: Jan 13, 2025 2015Z
blue ball Administrative: GOES-16 ABI Solar Calibration Scan scheduled for Jan 20, 2025, Issued: Jan 13, 2025 2005Z
blue ball Administrative: GOES-West MDS Meso-1 Scheduled for January 14, 2025 - Issued: January 13, 2025 1946Z
blue ball Product Anomaly/Outage(Correction): G16 MESO1 MESO2 CONUS degradation, Issued January 13, 2025 1525Z
blue ball Administrative: Update # 1 :Enhanced Caution Upgraded for January 13, 2025 - Issued: January 13, 2025 0959Z
blue ball Product Outage/Anomaly: GAC Data Gaps or Missing in POES-EL Operations - Issued: January 13, 2025Z 0635Z
blue ball Product Outage/Anomaly: Update # 1: MetOp-B/MetOp-C HRPT Data Delay/Loss - Issued -January 13, 2025 0244Z
blue ball Product Anomaly/Outage: G16 MESO1 MESO2 CONUS degradation, Issued January 013, 2025 0208Z
blue ball Product Outage/Anomaly: MetOp-B/MetOp-C HRPT Data Delay/loss - Issued -January 13, 2025 0159Z
blue ball Product Outage/Anomaly: Correction: MetOp-B/MetOp-C HRPT Data Delay - Issued -January 12, 2025 2042Z
blue ball Administrative: GOES-West MDS Meso-1 Scheduled for January 13, 2025 - Issued: January 12, 2025 1820Z
blue ball Administrative: GOES-East MDS Meso-1 Scheduled for January 13, 2025 - Issued: January 12, 2025 18014Z
blue ball Administrative: GOES-East MDS Meso-1 Scheduled for January 13, 2025 - Issued: January 12, 2025 1808Z
blue ball Administrative: Update #1 GOES-West MDS Meso-2 Scheduled for January 11, 2025 - Issued: January 12, 2025 1803Z
blue ball Product Outage/Anomaly: MetOp-B/MetOp-C HRPT Data Delay - Issued -January 12, 2025 2032Z
blue ball Administrative: GOES-West MDS Meso-2 Scheduled for January 11, 2025 - Issued: January 11, 2025 1633Z
blue ball Administrative: GOES-East MDS Meso-1 Scheduled for January 12, 2025 - Issued: January 10, 2025 1214Z
blue ball Administrative: Enhanced Caution Declared for January 11, 2025 - Issued: January 11, 2025 0949Z
blue ball Product Outage/Anomaly: Alert Message 2025-01-11 08:33:58 :: Sentinel-3B Service Issued: January 11, 2025 0853Z
blue ball Product Outage/Anomaly: Alert Message 2025-01-11 01:38:03 :: Sentinel-3B Service Issued: January 11, 2025 0156Z
blue ball Administrative: GOES-West MDS Meso-1 Scheduled for January 11, 2025 - Issued: January 11, 2025 0034Z
blue ball Administrative: GOES-West MDS Meso-1 Scheduled for January 11, 2025 - Issued: January 11, 2025 0020Z
blue ball Product Outage/Anomaly: DMSP/SSMI/S F-17 Data Loss - Issued: January 10, 2024 1724Z
blue ball JPSS CGS NSOF A Slot 3 Servers Windows Security Patching (LiveOps) - Issued January 10, 2025 1520Z
blue ball Correction: Update #1: Administrative: GOES-West MDS Meso-1 Scheduled for January 08, 2025 - Issued: January 09, 2025 2028Z
blue ball Update #1: Administrative: GOES-West MDS Meso-1 Scheduled for January 08, 2025 - Issued: January 09, 2025 2025Z
blue ball Update #1: Administrative: GOES-West MDS Meso-1 Scheduled for January 08, 2025 - Issued: January 09, 2025 2010Z
blue ball Administrative: GOES-16 and GOES-18 ABI Lunar Trending Calibration Scans scheduled from January 16 to January 19, 2025 - issued January 09, 2025 1925Z
blue ball Product Outage/Anomaly: Alert Message 2025-01-09 13:30:54 :: Sentinel-3B Service Issued: January 09, 2025 1339Z
blue ball Update #1: Administrative: Enhanced Caution Declared for January 09, 2025 - Issued: January 09, 2025 1213Z
blue ball Product Outage/Anomaly: Alert Message 2025-01-09 10:48:25 :: Sentinel-3B Service - Issued: January 09, 2025 1110Z
blue ball Administrative: Enhanced Caution Declared for January 09, 2025 - Issued: January 09, 2025 1027Z
blue ball Administrative: GOES-East MDS Meso-1 Scheduled for January 10, 2025 - Issued: January 09, 2025 0338Z
blue ball Product Outage/Anomaly: Update #1: Jason-3 Move to Tandem Phase and Extended Product Outage- Issued: January 08, 2025 2028Z
blue ball Product Anomaly/Outage: GOES-16 - ABI L1b Bands 04, 06, 07, 08, 09, 10, 11, 12, 13, 14, 15, 16 products delivered to PDA - Issued: January 08, 2025 1802Z
blue ball Administrative: NOAA-21 VIIRS Lunar Calibration Roll Maneuver Scheduled for January 9, 2025 - Issued: January 8, 2025 1645Z
blue ball Administrative S-NPP VIIRS Lunar Calibration Roll Maneuver Scheduled for January 9, 2025 - Issued: January 8, 2025 1639Z
blue ball Administrative NOAA-20 VIIRS Lunar Calibration Roll Maneuver Scheduled for January 9, 2025 - Issued: January 08, 2025 1632Z
blue ball Administrative: Update #2: GOES-West MDS Meso-2 Scheduled for January 09, 2025 - Issued: January 09, 2025 1546Z
blue ball Administrative: Update #1: GOES-West MDS Meso-2 Scheduled for January 08, 2025 - Issued: January 09, 2025 1402Z
blue ball Administrative: GOES-West MDS Meso-1 Scheduled for January 08, 2025 - Issued: January 08, 2025 0813Z
blue ball Product Anomaly/Outage: GOES-18 - ABI L1b Bands 10, 14, 15 products delivered to AWIPS, GRB, PDA -Issued: Jan 08, 2025 0514Z
blue ball Administrative: Metop-C In-Plane Maneuver Scheduled for January 08, 2025 - Issued: January 08, 2025 0316Z
blue ball Administrative: Critical Weather Day Declared for January 08, 2025 - Issued January 07, 2025 1951Z
blue ball Administrative: Enhanced Caution Declared for January 07, 2025 - Issued: January 07, 2025 1015Z
blue ball Product Outage/Anomaly: Alert Message 2025-01-07 09:39:02 :: Jason-3 Service - Issued January 07, 2025 0951Z
blue ball Update #1: Administrative: Enhanced Caution Declared for January 05, 2025 - Issued: January 07, 2025 0030Z
blue ball Update# 1 Administrative: Critical Weather Day Declared for January 06, 2025 - Issued January 07, 2025 0020Z
blue ball Administrative: GOES-West MDS Meso-2 Scheduled for January 06, 2025 - Issued: January 06, 2025 1854Z
blue ball Administrative: GOES-West MDS Meso-1 Scheduled for January 06, 2025 - Issued: January 06, 2025 1708Z
blue ball Administrative: JPSS CGS NSOF A Slot 1 Servers Windows Security Patching (LiveOps) - Issued January 06, 2025 1527Z
blue ball Administrative: Correction: GOES-East MDS Meso-1 Scheduled for January 06, 2025 - Issued: January 06, 2025 1347Z
blue ball Administrative: GOES-East MDS Meso-1 Scheduled for January 06, 2025 - Issued: January 0, 2025 1334Z
blue ball Product Outage/Anomaly: Alert Message 2025-01-06 12:37:46 :: Sentinel-6A Service - Issued: January 06, 2025 1252Z
blue ball Administrative: Critical Weather Day Declared for January 06, 2025 - Issued January 06, 2025 1142Z
blue ball Administrative: GOES-East MDS Meso-1 Scheduled for January 05, 2025 - Issued: January 05, 2025 0650Z
blue ball Correction: Administrative: Enhanced Caution Declared for January 05, 2025 - Issued: January 05, 2025 0007Z
blue ball Administrative: Enhanced Caution Declared for January 05, 2025 - Issued: January 05, 2025 0003Z
blue ball Administrative: Correction: GOES-West MDS Meso-1 Scheduled for January 05, 2025 0000Z - Issued: January 4, 2025 1024Z
blue ball Administrative: GOES-West MDS Meso-1 Scheduled for January 05, 2025 0000Z - Issued: January 3, 2025 2344Z
blue ball Administrative: Update #1: NCCF Product Upgrade 1.18.1 (1.25-2.1)- Issued: January 3, 2025 1653 UTC
blue ball Administrative: JPSS CGS NSOF A Slot 4 Windows Security Patching (Live Ops) - January 3, 2025 1624Z
blue ball Product Anomaly/Outage: Update #1 GOES-18 - ABI L1b All Bands, All Products products delivered to PDA -Issued: January 03, 2025 1258Z
blue ball Product Anomaly/Outage: GOES-18 - ABI L1b All Bands, All Products products delivered to PDA -Issued: Jan 03, 2025 1013Z
blue ball Administrative: GOES-West MDS Meso-1 Scheduled for January 2, 2025 1905Z - Issued: January 2, 2025 1829Z
blue ball Product Anomaly/Outage: Correction: Satellite Ocean Heat Content Suite Outage - Issued: January 2, 2025 1523Z
blue ball Administrative: Update#1 : Critical Weather Day Declared for January 01, 2025 1800Z - Issued January 01, 2025 2310Z
blue ball Administrative: Correction: Critical Weather Day Declared for January 01, 2025 1800Z - Issued January 01, 2025 1820Z
blue ball Administrative: Critical Weather Day Declared for January 01, 2025 1800Z - Issued January 01, 2025 1817Z
blue ball Administrative: GOES-18 ABI Solar Calibration Scan scheduled for Jan 6, 2025, Issued: Jan 1, 2025 0103Z
blue ball Administrative: GOES-16 ABI Solar Calibration Scan scheduled for Jan 6, 2025, Issued: Jan 01, 2025 0100z
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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.