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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Last Update: Aug 07, 2026 18:19 UTC
Administrative: JPSS Algorithm Updates in IDPS Block 2.3 Maintenance
Release Mx17 Transition to Operations is scheduled for September 8, 2026-
Issued August 7, 2026 1820 UTC
Administrative: GOES West MDS Meso-2 Scheduled for August 07, 2026 -
Issued: August 07, 2026 1618Z
Administrative: GOES East MDS Meso-2 Scheduled for August 07, 2026 -
Issued: August 07, 2026 1408Z
Administrative: GOES East MDS Meso-1 Scheduled for August 07, 2026 -
Issued: August 07, 2026 1407Z
Administrative: GOES West MDS Meso-1 Scheduled for August 07, 2026 -
Issued: August 07, 2026 1343Z
Administrative: Himawari-9 Weekly Special Satellite Operations
Schedule, Issued: August 6, 2026 2100 UTC
Administrative: GOES West MDS Meso-2 Scheduled for August 06, 2026 -
Issued: August 06, 2026 1422Z
Administrative: GOES East MDS Meso-2 Scheduled for August 06, 2026 -
Issued: August 06, 2026 1312Z
Administrative: GOES East MDS Meso-2 Scheduled for August 06, 2026 -
Issued: August 06, 2026 0619Z
Product Outage/Anomaly: Update #5 NPP SMD Data Delay - Issued: August
5, 2026 2135Z
Product Outage/Anomaly: EUMETSAT: Sentinel-3A Service, Sentinel-3B
Service - Issued: August 05, 2026 1806Z
Administrative: Planned Maintenance Impacting ESPC Legacy Production
Systems on August 6, 2026. Issued: August 5, 2026 1738Z
SARSAT Outage/Anomaly Update #2: Florida Medium Earth Orbit (MEO) and
Lower Earth Orbit (LEO) Outage , Issued: August 05, 2026 1513Z
Product Outage/Anomaly: Alert Message 2026-08-04 19:30:13 ::
Sentinel-3A Service,Sentinel-3B Service - Issued August 04, 2026 1944Z
Administrative: GOES West MDS Meso-2 Scheduled for August 04, 2026 -
Issued: August 04, 2026 1931Z
Administrative: Jason-3 maneuver August 6, 2026-Issued: August 4,
2026 1712Z
Administrative: (Correction) GOES East MDS Meso-1 Scheduled for
August 04, 2026 - Issued: August 04, 2026 1419Z
Administrative: GOES East MDS Meso-1 Scheduled for August 04, 2026 -
Issued: August 04, 2026 1406Z
Administrative: Correction: GOES West MDS Meso-1 Scheduled for August
04, 2026 - Issued: August 04, 2026 2227Z
Administrative: GOES West MDS Meso-1 Scheduled for August 04, 2026 -
Issued: August 04, 2026 1325Z
Product Anomaly/Outage: Resolved Product Impact SOLAR-1 Products -
Issued: August 03, 2026 2056Z
Administrative: Cessation of Suomi National Polar-orbiting
Partnership (S-NPP) data to users on/after November 01, 2026 - Issued August
3, 2026 1600Z
Administrative: GOES West MDS Meso-2 Scheduled for August 03, 2026 -
Issued: August 03, 2026 1530Z
Product Outage/Anomaly: Update #4 NPP SMD Data Delay - Issued: August
3, 2026 1520Z
Product Outage/Anomaly: SOLAR-1 Planned Outage/CCOR Detector
Temperature Offset Update - Issued: August 3, 2026 1505Z
Administrative: GOES West MDS Meso-1 Scheduled for August 03, 2026 -
Issued: August 03, 2026 1338Z
Product Outage/Anomaly: Update #3 NPP SMD Data Delay - Issued: August
3, 2026 1140Z
Product Outage/Anomaly: Update #2 NPP SMD Data Delay - Issued: August
3, 2026 0612
Product Outage/Anomaly: Update #1 NPP SMD Data Delay - Issued: August
03, 2026 0424Z
Product Outage/Anomaly: NPP SMD Data Delay - Issued: August 03, 2026 0232Z
SARSAT Outage/Anomaly Update #1: Florida Medium Earth Orbit (MEO) and
Lower Earth Orbit (LEO) Outage , Issued: August 02, 2026 2351Z
Administrative: GOES West MDS Meso-2 Scheduled for August 02, 2026 -
Issued: August 02, 2026 1910Z
Administrative: GOES East MDS Meso-2 Scheduled for August 02, 2026 -
Issued: August 02, 2026 1436Z
Administrative: (Correction) GOES West MDS Meso-1 Scheduled for
August 02, 2026 - Issued: August 02, 2026 1423Z
Administrative: GOES West MDS Meso-2 Scheduled for August 02, 2026 -
Issued: August 02, 2026 1415Z
Administrative: Update #1: Enhanced Caution Ended for August 01,
2026- Issued: August 02, 2026 1240Z
SARSAT Outage/Anomaly: Florida Medium Earth Orbit (MEO) and Lower
Earth Orbit (LEO) Outage - Issued: August 02, 2026 0556Z
Product Outage/Anomaly: Jason-3 Data Delay- Issued: August 01, 2026 2310Z
Administrative: GOES East MDS Meso-2 Scheduled for August 01 2026 -
Issued: August 01 2026 1052Z
Administrative: Update #1 GOES East MDS Meso-1 Scheduled for July 30,
2026 - Issued: August 01 2026 0016Z
Administrative: JPSS Algorithm Updates in IDPS Block 2.3 Maintenance
Release Mx17 Transition to Operations is scheduled for September 8, 2026-
Issued August 7, 2026 1820 UTC Administrative: GOES West MDS Meso-2 Scheduled for August 07, 2026 -
Issued: August 07, 2026 1618Z Administrative: GOES East MDS Meso-2 Scheduled for August 07, 2026 -
Issued: August 07, 2026 1408Z Administrative: GOES East MDS Meso-1 Scheduled for August 07, 2026 -
Issued: August 07, 2026 1407Z Administrative: GOES West MDS Meso-1 Scheduled for August 07, 2026 -
Issued: August 07, 2026 1343Z Administrative: Himawari-9 Weekly Special Satellite Operations
Schedule, Issued: August 6, 2026 2100 UTC Administrative: GOES West MDS Meso-2 Scheduled for August 06, 2026 -
Issued: August 06, 2026 1422Z Administrative: GOES East MDS Meso-2 Scheduled for August 06, 2026 -
Issued: August 06, 2026 1312Z Administrative: GOES East MDS Meso-2 Scheduled for August 06, 2026 -
Issued: August 06, 2026 0619Z Product Outage/Anomaly: Update #5 NPP SMD Data Delay - Issued: August
5, 2026 2135Z Product Outage/Anomaly: EUMETSAT: Sentinel-3A Service, Sentinel-3B
Service - Issued: August 05, 2026 1806Z Administrative: Planned Maintenance Impacting ESPC Legacy Production
Systems on August 6, 2026. Issued: August 5, 2026 1738Z SARSAT Outage/Anomaly Update #2: Florida Medium Earth Orbit (MEO) and
Lower Earth Orbit (LEO) Outage , Issued: August 05, 2026 1513Z Product Outage/Anomaly: Alert Message 2026-08-04 19:30:13 ::
Sentinel-3A Service,Sentinel-3B Service - Issued August 04, 2026 1944Z Administrative: GOES West MDS Meso-2 Scheduled for August 04, 2026 -
Issued: August 04, 2026 1931Z Administrative: Jason-3 maneuver August 6, 2026-Issued: August 4,
2026 1712Z Administrative: (Correction) GOES East MDS Meso-1 Scheduled for
August 04, 2026 - Issued: August 04, 2026 1419Z Administrative: GOES East MDS Meso-1 Scheduled for August 04, 2026 -
Issued: August 04, 2026 1406Z Administrative: Correction: GOES West MDS Meso-1 Scheduled for August
04, 2026 - Issued: August 04, 2026 2227Z Administrative: GOES West MDS Meso-1 Scheduled for August 04, 2026 -
Issued: August 04, 2026 1325Z Product Anomaly/Outage: Resolved Product Impact SOLAR-1 Products -
Issued: August 03, 2026 2056Z Administrative: Cessation of Suomi National Polar-orbiting
Partnership (S-NPP) data to users on/after November 01, 2026 - Issued August
3, 2026 1600Z Administrative: GOES West MDS Meso-2 Scheduled for August 03, 2026 -
Issued: August 03, 2026 1530Z Product Outage/Anomaly: Update #4 NPP SMD Data Delay - Issued: August
3, 2026 1520Z Product Outage/Anomaly: SOLAR-1 Planned Outage/CCOR Detector
Temperature Offset Update - Issued: August 3, 2026 1505Z Administrative: GOES West MDS Meso-1 Scheduled for August 03, 2026 -
Issued: August 03, 2026 1338Z Product Outage/Anomaly: Update #3 NPP SMD Data Delay - Issued: August
3, 2026 1140Z Product Outage/Anomaly: Update #2 NPP SMD Data Delay - Issued: August
3, 2026 0612 Product Outage/Anomaly: Update #1 NPP SMD Data Delay - Issued: August
03, 2026 0424Z Product Outage/Anomaly: NPP SMD Data Delay - Issued: August 03, 2026 0232Z SARSAT Outage/Anomaly Update #1: Florida Medium Earth Orbit (MEO) and
Lower Earth Orbit (LEO) Outage , Issued: August 02, 2026 2351Z Administrative: GOES West MDS Meso-2 Scheduled for August 02, 2026 -
Issued: August 02, 2026 1910Z Administrative: GOES East MDS Meso-2 Scheduled for August 02, 2026 -
Issued: August 02, 2026 1436Z Administrative: (Correction) GOES West MDS Meso-1 Scheduled for
August 02, 2026 - Issued: August 02, 2026 1423Z Administrative: GOES West MDS Meso-2 Scheduled for August 02, 2026 -
Issued: August 02, 2026 1415Z Administrative: Update #1: Enhanced Caution Ended for August 01,
2026- Issued: August 02, 2026 1240Z SARSAT Outage/Anomaly: Florida Medium Earth Orbit (MEO) and Lower
Earth Orbit (LEO) Outage - Issued: August 02, 2026 0556Z Product Outage/Anomaly: Jason-3 Data Delay- Issued: August 01, 2026 2310Z Administrative: GOES East MDS Meso-2 Scheduled for August 01 2026 -
Issued: August 01 2026 1052Z Administrative: Update #1 GOES East MDS Meso-1 Scheduled for July 30,
2026 - Issued: August 01 2026 0016Z
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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.