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.
Administrative: Corrections: Update #1: GOES-EAST MDS Meso-1
Scheduled for November 09, 2026 - Issued: November 09, 2026 1835Z
Administrative: GOES-WEST MDS Meso-1 Scheduled for November 09, 2026
- Issued: November 09, 2026 1819Z
Administrative: Update #1: GOES-EAST MDS Meso-1 Scheduled for
November 09, 2026 - Issued: November 09, 2026 1817Z
Product Outage/Anomaly: Update #1: EUMETSAT: 0deg MTG Imaging Service, EUMETSAT Data Centre, Sentinel-3A Service,Sentinel-3B Service - Issued: November 9, 2026 1351Z
=?UTF-8?Q?Product_Outage=2FAnomaly=3A_Update_=231=3A_EUMETSAT=3A_0=C2=B0_MTG?=
=?UTF-8?Q?_Imaging_Service=2C_EUMETSAT_Data_Centre=2C_Sentinel=2D3A_Service=2C?=
=?UTF-8?Q?Sentinel=2D3B_Service_=2D_Issued=3A_November_9=2C_2026_1351Z?=
Administrative: Product Distribution and Access (PDA) Planned PDA
Release 4.12 Upgrade at the NSOF OPS site, beginning November 9th, 2026 1330Z
- Issued: November 9, 2026 1313Z
Administrative: GOES-EAST MDS Meso-1 Scheduled for November 09, 2026
- Issued: November 09, 2026 1120zZ
Product Anomaly/Outage: Alert Message 2026-11-08 18:51:04 :: 0deg MTG Imaging Service, EUMETSAT Data Centre, Sentinel-3A Service, Sentinel-3B Service - Issued: November 8, 2026 1907Z
=?UTF-8?Q?Product_Anomaly=2FOutage=3A_Alert_Message_2026=2D11=2D08_18=3A?=
=?UTF-8?Q?51=3A04_=3A=3A_0=C2=B0_MTG_Imaging_Service=2C_EUMETSAT_Data_Centre=2C_Sent?=
=?UTF-8?Q?inel=2D3A_Service=2C_Sentinel=2D3B_Service_=2D_Issued=3A_November_8=2C_2?=
=?UTF-8?Q?026_1907Z?=
Administrative: Update #1: GOES-WEST MDS Meso-1 Scheduled for
November 08, 2026 - Issued: November 09, 2026 1824Z
Administrative: GOES-WEST MDS Meso-1 Scheduled for November 08, 2026
- Issued: November 08, 2026 1514Z
Administrative: GOES-EAST MDS Meso-2 Scheduled for November 08, 2026
- Issued: November 08, 2026 1328Z
Administrative: GOES-WEST MDS Meso-1 Scheduled for November 07, 2026
- Issued: November 07, 2026 1156Z
Administrative: UPDATE#1 GOES-WEST MDS Meso-1 Scheduled for November
06, 2026 - Issued: November 07, 2026 1156Z
SARSAT Outage/Anomaly: Update #1 - Final Update Hawaii MEO Ground
Station Offline, Issued: November 07, 2026 0600Z
SARSAT Outage/Anomaly: Hawaii Medium Earth Orbit (MEO) Outage,
Issued: November 07, 2025 0556Z
Administrative: GOES-WEST MDS Meso-1 Scheduled for November 06, 2026
- Issued: November 06, 2026 1707Z
Administrative: UPDATE#1 GOES-WEST MDS Meso-1 Scheduled for November
05, 2026 - Issued: November 06, 2026 1707Z
Product Outage/ Anomaly: Update #1: MetOp-B M1 FRAC Data Loss -
Issued: November 06, 2026 1537Z
Administrative: Update #10 - Decommissioning of Advanced Microwave
Scanning Radiometer (AMSR2) Products and Transition to AMSR3 Products on
September 2, 2026, Issued: November 6, 2026 1422 UTC
Product Anomaly/Outage: Update #1 Alert Message 2026-11-04 15:22:40
:: Sentinel-3A Service,Sentinel-3B Service - Issued: November 6, 2026 1420Z
Product Outage/ Anomaly: MetOp-B M1 FRAC Data Loss - Issued: November
05, 2026 2125Z
Administrative: GOES-WEST MDS Meso-2 Scheduled for November 05, 2026
- Issued: November 05, 2026 1927Z
Administrative: Himawari-9 Weekly Special Satellite Operations
Schedule, Issued: November 5, 2026 1500 UTC
Product Outage/Anomaly: (Update #1) NOAA-21 SMD Data Delay - Issued:
November 05, 2026 1302z
Administrative: GOES-WEST MDS Meso-1 Scheduled for November 05, 2026
- Issued: November 05, 2026 1221Z
Administrative: UPDATED GOES-WEST MDS Meso-1 Scheduled for November
04, 2026 - Issued: November 05, 2026 1221Z
Product Outage/Anomaly: NOAA-21 SMD Data Delay - Issued: November 05,
2026 1209Z
Administrative: GOES-WEST MDS Meso-2 Scheduled for November 04, 2026
- Issued: November 04, 2026 2138Z
Administrative: GOES-WEST MDS Meso-1 Scheduled for November 04, 2026
- Issued: November 04, 2026 1756Z
Product Anomaly/Outage: Alert Message 2026-11-04 15:22:40 ::
Sentinel-3A Service,Sentinel-3B Service - Issued: November 4, 2026 1557Z
Product Outage/Anomaly: Correction: HRIT Broadcast Data Delay-Issued
November 04, 2026 1446Z
Administrative: Update #2: CBU Power Maintenance Scheduled for
November 2-4, 2026 - Issued: November 4, 2026 1442Z
Product Outage/Anomaly: Update #2: HRIT Broadcast Data Delay-Issued
November 04, 2026 1433Z
Product Anomaly/Outage: NCCF Secure Ingest Data Onboarding Delay -
Issued November 03, 2026 1851Z
Product Outage/Anomaly: Update #1: HRIT Broadcast Data Delay - Issued
November 03, 2026 1534Z
Product Anomaly/Outage: Alert Message 2026-11-03 11:00:36 ::
Sentinel-3A Service,Sentinel-3B Service - Issued: November 3, 2026 1150Z
Product Anomaly/Outage: Alert Message 2026-11-03 08:09:22 ::
Sentinel-3B Service - Issued: November 3, 2026 0850Z
Product Anomaly/Outage: Alert Message 2026-11-03 08:07:48 ::
Sentinel-3A Service - Issued: November 3, 2026 0840Z
Product Anomaly/Outage: Update #1: GOES-18 Degradation of MAG
Products - Issued: November 02, 2026 2019Z
Administrative: GOES-EAST MDS Meso-1 Scheduled for November 02, 2026
- Issued: November 02, 2026 2018Z
Administrative: Update #4 - Cessation of Suomi National
Polar-orbiting Partnership (S-NPP) data to users on November 02, 2026 1540
UTC and Decommissioning - Issued November 2, 2026 1800 UTC
Administrative: GOES-19 ABI Solar Calibration Scan scheduled for
November 9, 2026 - Issued: November 2, 2026 1738Z
Administrative: GOES-18 ABI Solar Calibration Scan scheduled for
November 9, 2026 - Issued: November 2, 2026 1730Z
Product Anomaly/Outage: NOAA-20 SMD Data Delay - Issued: November 2, 2026 1552Z
Product Anomaly/Outage: NOAA-21 SMD Data Delay - Issued: November 2, 2026 1548Z
Product Outage/Anomaly: Update #1: GOES-18 All EXIS, SUVI and SEISS
Products - Issued: November 02, 2026 1547Z
Product Anomaly/Outage: GOES-18 Degradation of MAG Products - Issued:
November 02, 2026 1353Z
Product Anomaly/Outage: SOLAR-1 Planned Outage / SK#10 Maneuver -
Issued: November 2, 2026 1254Z
Administrative: Update #1: CBU Power Maintenance Scheduled for
November 2-4, 2026 - Issued: November 2, 2026 1230Z
Administrative: GOES-EAST MDS Meso-2 Scheduled for November 02, 2026
- Issued: November 02, 2026 0845Z
Product Anomaly/Outage: Alert Message 2026-11-02 00:27:28 :: Update #
1Sentinel-6A Service - Issued: November 02, 2026 0800Z
Product Anomaly/Outage: Alert Message 2026-11-02 00:27:28 ::
Sentinel-6A Service - Issued: November 02, 2026 0039Z
Product Outage/Anomaly: HRIT Broadcast Data Delay - Issued November
01, 2026 2245Z
Administrative: GOES-EAST MDS Meso-2 Scheduled for November 01, 2026
- Issued: November 01, 2026 1800Z
Product Anomaly/Outage: Alert Message 2026-11-01 12:58:36 ::
Sentinel-3B Service - Issued: November 01, 2026 1502Z
Product Anomaly/Outage: Alert Message 2026-11-01 12:54:55 ::
Sentinel-3A Service - Issued: November 01, 2026 1454Z
Product Outage/Anomaly: Update #1: L1/L2 Monitoring Issues - Issued
November 01, 2026 0528Z
Product Outage/Anomaly: GOES-18 All EXIS, SUVI and SEISS Products -
Issued: November 01, 2026 0306Z
Administrative: GOES-WEST MDS Meso-1 Scheduled for November 01, 2026
- Issued: November 01, 2026 0143Z
Product Anomaly/Outage: Update #1: Alert Message 2026-10-31 23:38:09
:: GDS-Metop-B- Issued: October 31, 2026 0045Z
Product Anomaly/Outage: Alert Message 2026-10-31 23:38:09 ::
GDS-Metop-B- Issued: October 31, 2026 2350Z
Administrative: Enhanced Caution Declared for November 01, 2026 -
Issued: October 31, 2026 2011Z
Administrative: Product/Outage Anomaly L2/L1 Monitoring Issues -
Issued October 31, 2026 1919Z
Administrative: GOES-WEST MDS Meso-1 Scheduled for October 31, 2026 -
Issued: October 31, 2026 1448Z
Product Outage/Anomaly: S-NPP SMD Data Delay - Issued: October 31,
2026 0824Z
Administrative: GOES-WEST MDS Meso-1 Scheduled for October 30, 2026 -
Issued: October 30, 2026 1549Z
Product Outage/Anomaly: Correction: Update #1: Eumetsat:Jason-3
Service- Issued: October 30, 2026 1538Z
Product Outage/Anomaly:Update #1: Eumetsat:Jason-3 Service- Issued:
October 30, 2026 1529Z
Administrative: GOES-18 EXIS Readout Noise Calibration (impacts EXIS
and SUVI data) scheduled for November 7, 2026 - Issued: October 30, 2026 1445Z
Administrative: Update #4 - Cessation of Suomi National
Polar-orbiting Partnership (S-NPP) data to users on November 02, 2026 1540
UTC and Decommissioning - Issued November 2, 2026 1800 UTC
Administrative: Update #3 - Cessation of Suomi National
Polar-orbiting Partnership (S-NPP) data to users on November 02, 2026 1540
UTC and Decommissioning - Issued October 30, 2026 1400 UTC
Administrative: Himawari-9 Weekly Special Satellite Operations
Schedule, Issued: October 30, 2026 1400 UTC
Administrative: Update #4 - Retirement of GOES R Rainfall
Rate/Quantitative Precipitation Estimation on November 2, 2026 - Issued
October 30, 2026 1330 UTC
Product Outage/Anomaly: NOAA-21 SMD Data Delay - Issued: October 30,
2026 1322Z
Product Outage/Anomaly: NOAA-21 SMD Data Delay - Issued: October 30,
2026 1222Z
Product Outage/Anomaly: Eumetsat:Jason-3 Service- Issued: October 30,
2026 1206Z
Product Outage/Anomaly: Update #1 S-NPP SMD Data Delay - Issued:
October 30, 2026 0706Z
Product Outage/Anomaly: Update #1 S-NPP SMD Data Delay - Issued:
October 30, 2026 0704Z
Product Outage/Anomaly: S-NPP SMD Data Delay - Issued: October 30,
2026 0504Z
Product Outage/Anomaly: S-NPP SMD Data Delay - Issued: October 30,
2026 0330Z
Administrative: GOES-EAST MDS Meso-1 Scheduled for October 29, 2026 -
Issued: October 29, 2026 2034Z
Product Outage/Anomaly: Eumetsat: Sentinel-6A Service- Issued:
October 29, 2026 1728Z
Administrative: UPDATE#1: GOES-WEST MDS Meso-1 Scheduled for October
28, 2026 - Issued: October 29, 2026 1658Z
Administrative: GOES-WEST MDS Meso-1 Scheduled for October 29, 2026 -
Issued: October 29, 2026 1647Z
Product Anomaly/Outage: Update #1 - EUMETSAT Sentinel-3B Service -
Issued October 29, 2026 1106Z
Product Outage/Anomaly: Update #1 - S-NPP SMD Data Delay - Issued:
October 29, 2026 0200ZZ
Product Outage/Anomaly: Eumetsat: Sentinel-6A Service- Issued:
October 28, 2026 1919Z
Administrative: Correction: Update #1: NCCF Product maintenance on
October 28, 2026 - Issued: October 28, 2026 1806Z
Administrative: Update #1: NCCF Product maintenance on October 28,
2026 - Issued: October 28, 2026 1758Z
Administrative: GOES-EAST MDS Meso-2 Scheduled for October 30, 2026 -
Issued: October 28, 2026 1702Z
Product Outage/Anomaly: Eumetsat: Sentinel-3B Service- Issued:
October 28, 2026 1625Z
Product Anomaly/Outage: GOES-18 Channel 16 ABI Product Degradation -
Issued: October 28, 2026 1554Z
Administrative: CBU Power Maintenance Scheduled for November 2-4,
2026 - Issued: October 28, 2026 1517Z
Administrative: GOES-18 EXIS Off-point Calibration scheduled for
November 3, 2026 - Issued: October 28, 2026 1515Z
Administrative: Update #9 - Decommissioning of Advanced Microwave
Scanning Radiometer (AMSR2) Products and Transition to AMSR3 Products on
September 2, 2026, Issued: October 28, 2026 1355UTC
Administrative: NCCF Product maintenance on October 28, 2026 -
Issued: October 28, 2026 1250Z
Administrative: GOES-EAST MDS Meso-2 Scheduled for October 28, 2026 -
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