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.
Product Outage/Anomaly: Update #2: NOAA-21 ACSPO SST and VIIRS
Radiance Cluster No Retrievals - Issued: July 29, 2026 1947Z
Administrative: GOES East MDS Meso-1 Scheduled for July 29, 2026 -
Issued: July 29, 2026 1750Z
Product Outage/Anomaly: Update #1: Correction NOAA-21 ACSPO SST and
VIIRS Radiance Cluster No Retrievals - Issued: July 29, 2026 1615Z
Administrative: GOES East MDS Meso-1 Scheduled for July 29, 2026 -
Issued: July 29, 2026 1555Z
Administrative: Update: GOES West MDS Meso-1 Scheduled for July 29,
2026 - Issued: July 29, 2026 1415Z
Administrative: GOES West MDS Meso-2 Scheduled for July 29, 2026 -
Issued: July 29, 2026 1410Z
Administrative: GOES West MDS Meso-1 Scheduled for July 29, 2026 -
Issued: July 29, 2026 1345Z
Administrative: GOES-18 EXIS Cruciform Scan (impacts EXIS and SUVI
data) scheduled for August 4, 2026 - Issued: July 29, 2026 1337Z
Administrative: Correction: GOES West MDS Meso-1 Scheduled for July
29, 2026 - Issued: July 29, 2026 1310Z
Administrative: GOES-18 EXIS Off-point Calibration (impacts EXIS and
SUVI data) scheduled for August 4, 2026 - Issued: July 29, 2026 1255Z
Administrative: GOES West MDS Meso-1 Scheduled for July 29, 2026 -
Issued: July 29, 2026 1210Z
Administrative: GOES East MDS Meso-2 Scheduled for July 29, 2026 -
Issued: July 29, 2026 1035Z
Product Outage/Anomaly: NOAA-21 ACSPO SST and VIIRS Radiance Cluster
No Retrievals Issued: July 28, 2026 2120Z
Product Outage/Anomaly: Update #1 NOAA-21 ACSPO SST and VIIRS
Radiance Cluster No Retrievals Issued: July 28, 2026 1610Z
SARSAT Outage/Anomaly: Update # 1 - Final Update GU4 LEO Ground
Station Offline, Issued: July 28, 2026 1522Z
SARSAT Outage/Anomaly: Update # 1 - Final Update LUT Down Guam 3 and
4 LEO Ground Stations Offline, Issued: July 28, 2026, 1517Z
Administrative: GOES West MDS Meso-1 Scheduled for July 28, 2026 -
Issued: July 28, 2026 1515Z
Administrative:Update#1 GOES West MDS Meso-1 Scheduled for July 28,
2026 - Issued: July 28, 2026 1420Z
Administrative: Product Distribution and Access (PDA) Planned RHEL
Patching at the NSOF OPS site, beginning July 28, 2026 1400Z - Issued: July
28, 2026 1325Z
Administrative: GOES West MDS Meso-2 Scheduled for July 28, 2026 -
Issued: July 28, 2026 1149Z
Administrative: GOES West MDS Meso-1 Scheduled for July 28, 2026 -
Issued: July 28, 2026 1143Z
Administrative: Update #3 - Decommissioning of Advanced Microwave
Scanning Radiometer (AMSR2) Products and Transition to AMSR3 Products on
September 2, 2026, Issued: July 28, 2026 1045 UTC
Product Outage/Anomaly: Correction- Update #1 NOAA-21 Data Delay -
Issued: July 28, 2026 0823ZZ
Product Outage/Anomaly: JPSS J02 SMD Data Delay Issued July 28, 2026 0708Z
Product Outage/Anomaly: Update #1 NOAA-21 Data Delay - Issued: July
28, 2026 0807Z
Administrative: GOES East MDS Meso-2 Scheduled for July 27, 2026 -
Issued: July 27, 2026 2145Z
Administrative: SOLAR-1 Planned Outage /SWiPS Quarterly In-Flight
Calibration scheduled July 28, 2026 - Issued: July 27, 2026 1852Z
Administrative: GOES-18 EXIS FOV Mapping Calibration (impacts EXIS
and SUVI data) scheduled for August 3, 2026 - Issued: July 27, 2026 1815Z
Administrative: Update #2 - Decommissioning of Advanced Microwave
Scanning Radiometer (AMSR2) Products and Transition to AMSR3 Products on
September 2, 2026, Issued: July 27, 2026 1740 UTC
Administrative: GOES-19 ABI Solar Calibration Scan scheduled for
August 03, 2026 - Issued: July 27, 2026 1716Z
Administrative: GOES West MDS Meso-2 Scheduled for July 27, 2026 -
Issued: July 27, 2026 1629Z
Administrative: GOES West MDS Meso-2 Scheduled for July 27, 2026 -
Issued: July 27, 2026 1626Z
Administrative: GOES-18 ABI Solar Calibration Scan scheduled for
August 03, 2026 - Issued: July 27, 2026 1613Z
Administrative: GOES East MDS Meso-2 Scheduled for July 27, 2026 -
Issued: July 27, 2026 1512Z
Administrative: GOES West MDS Meso-1 Scheduled for July 27, 2026 -
Issued: July 27, 2026 1124Z
Administrative: GOES West MDS Meso-1 Scheduled for July 26, 2026 -
Issued: July 27, 2026 1120Z
Administrative: GOES West MDS Meso-2 Scheduled for July 27, 2026 -
Issued: July 27, 2026 1102Z
Administrative: GOES East MDS Meso-2 Scheduled for July 27, 2026 -
Issued: July 27, 2026 0932Z
Product Outage/Anomaly: S-NPP Data Delay Issued-July 27, 2026 0928Z
Product Outage/Anomaly: Update #2 S-NPP Data Delay Issued-July 27,
2026 0438Z
Product Outage/Anomaly: Correction S-NPP Data Delay Issued-July 27,
2026 0327Z
Product Outage/Anomaly: Update #1 NOAA-21 Data Delay - Issued: July
27, 2026 0321Z
Product Outage/Anomaly: Update #1 S-NPP Data Delay Issued-July 27,
2026 0302Z
Product Outage/Anomaly: NOAA-21 Data Delay - Issued: July 27, 2026 0232Z
Product Outage/Anomaly: Correction S-NPP Data Delay Issued-July 27,
2026 0133Z
Product Outage/Anomaly: Final Update: SOLAR-1 in Safe Hold - Issued
July 26, 2026 1740Z
Administrative: GOES East MDS Meso-1 Scheduled for July 27, 2026 -
Issued: July 26, 2026 1700Z
Administrative: GOES West MDS Meso-1 Scheduled for July 26, 2026 -
Issued: July 26, 2026 1654Z
Administrative: GOES West MDS Meso-2 Scheduled for July 26, 2026 -
Issued: July 26, 2026 1547Z
Product Outage/Anomaly: Correction - SOLAR-1 in Safe Hold - Issued
July 26, 2026 0823Z
Administrative: GOES West MDS Meso-1 Scheduled for July 26, 2026 -
Issued: July 26, 2026 0803Z
Product Anomaly/Outage: Update #1: GCOM-W1 SMD Data Delay - Issued:
July 26, 2026 0754Z
Product Outage/Anomaly: SOLAR-1 in Safe Hold - Issued July 26, 2026 0707Z
Product Anomaly/Outage: GCOM-W1 SMD Data Delay - Issued: July 26,
2026 0648Z
Administrative: Correction#2: Update #1: Correction#1: GOES East MDS
Meso-1 Scheduled for July 22, 2026 - Issued: July 25, 2026 1749Z
Administrative: Update #1: Correction: GOES East MDS Meso-1 Scheduled
for July 22, 2026 - Issued: July 25, 2026 1728Z
Administrative: GOES West MDS Meso-2 Scheduled for July 25, 2026 -
Issued: July 25, 2026 1521Z
Administrative: GOES West MDS Meso-1 Scheduled for July 25, 2026 -
Issued: July 25, 2026 1516Z
Administrative: Cancellation: GOES West MDS Meso-1 Scheduled for July
25, 2026 - Issued: July 25, 2026 1509Z
Administrative: Cancellation: GOES West MDS Meso-2 Scheduled for July
25, 2026 - Issued: July 25, 2026 1507Z
Administrative: GOES East MDS Meso-1 Scheduled for July 26, 2026 -
Issued: July 25, 2026 1159Z
Administrative: GOES East MDS Meso-2 Scheduled for July 25, 2026 -
Issued: July 25, 2026 1153Z
Administrative: GOES East MDS Meso-2 Scheduled for July 26, 2026 -
Issued: July 26, 2026 1140Z
Administrative: GOES West MDS Meso-2 Scheduled for July 25, 2026 -
Issued: July 25, 2026 0918Z
Product Outage/Anomaly: EUMETSAT: Alert Message 2026-07-25 02:12:24
:: Sentinel-6A Service-Issued: July 25, 2026 0225Z
Administrative: GOES-18 and GOES-19 ABI Lunar Trending Calibration
Scans scheduled from July 31 through August 04, 2026 - Issued: July 24, 2026 1947Z
Administrative: GOES East MDS Meso-2 Scheduled for July 24, 2026 -
Issued: July 24, 2026 1816Z
Administrative: Cancellation: GOES East MDS Meso-2 Scheduled for July
24, 2026 - Issued: July 24, 2026 1811Z
Administrative: GOES-19 EXIS Readout Noise Calibration (impacts EXIS
and SUVI data) scheduled for July 31, 2026 - Issued: July 24, 2026 1658Z
Administrative: GOES West MDS Meso-1 Scheduled for July 25, 2026 -
Issued: July 24, 2026 1644Z
Administrative: GOES West MDS Meso-1 Scheduled for July 24, 2026 -
Issued: July 24, 2026 1508Z
Administrative: GOES East MDS Meso-2 Scheduled for July 24, 2026 -
Issued: July 24, 2026 1122Z
Administrative: Cancellation: GOES East MDS Meso-2 Scheduled for July
23, 2026 - Issued: July 24, 2026 1121Z
Administrative: Correction: GOES East MDS Meso-1 Scheduled for July
22, 2026 - Issued: July 24, 2026 0906Z
Administrative: GOES East MDS Meso-1 Scheduled for July 22, 2026 -
Issued: July 24, 2026 0858Z
Product Outage/Anomaly: Correction: GOES-19 Products not delivered to
AWIPS - Issued July 23, 2026 2200Z
Product Outage/Anomaly: Update# 1: GOES-19 Products not delivered to
AWIPS - Issued July 23, 2026 2150Z
Product Outage/Anomaly: Update #7: S-NPP Data Delay - Issued: July
23, 2026 2032Z
Administrative: Update #2: NCCF Product Upgrade 1.26-4.1 on July 22,
2026 - Issued: July 23, 2026 1900 UTC
Administrative: GOES West MDS Meso-2 Scheduled for July 23, 2026 -
Issued: July 23, 2026 1406Z
Product Outage/Anomaly: SOLAR-1 Planned Outage /MAG X-Axis 5 Rev
Calibration- Issued: July 23, 2026 1245Z
Administrative: GOES East MDS Meso-2 Scheduled for July 23, 2026 -
Issued: July 23, 2026 0930Z
Administrative: Update#2: Enhanced Caution Extended for July 20, 2026
- Issued: July 23, 2026 0914Z
Product Outage/Anomaly: NPP Rev. 76349 FBK - Issued: July 22, 2026 1959Z
Administrative: GOES West MDS Meso-1 Scheduled for July 22, 2026 -
Issued: July 22, 2026 1936Z
Administrative: Correction: Product Outage/Anomaly: NOAA-20 Data
Delay - Issued July 22, 2026 1818Z
Administrative: GOES-19 EXIS Off-point Calibration (impacts EXIS,
SUVI, and CCOR data) scheduled for July 29, 2026 - Issued: July 22, 2026 1749Z
Administrative: GOES-19 EXIS Cruciform Scan (impacts EXIS, SUVI, and
CCOR data) scheduled for July 29, 2026 - Issued: July 22, 2026 1630Z
Administrative: GOES-19 EXIS Off-point Calibration (impacts EXIS,
SUVI, and CCOR data) scheduled for July 29, 2026 - Issued: July 22, 2026 1621Z
Administrative: Termination of Polarprod (Polar Product) Products on
September 30, 2026 UTC - Issued July 22, 2026 1500 UTC
Administrative: Upgrade of the Solar tables for Suomi National
Polar-orbiting Partnership (S-NPP) Ozone Mapping and Profiler Suite Nadir
Profiler Sensor Data Record (OMPS NP SDR) on July 22, 2026- Issued July 22 ,
2026 1407 UTC
Administrative: GOES West MDS Meso-2 Scheduled for July 22, 2026 -
Issued: July 2, 2026 1410Z
Administrative: GOES West MDS Meso-1 Scheduled for July 22, 2026 -
Issued: July 21, 2026 1355Z
Administrative: GOES East MDS Meso-1 Scheduled for July 22, 2026 -
Issued: July 22, 2026 1414Z
Administrative: Correction: GOES East MDS Meso-2 Scheduled for July
22, 2026 - Issued: July 22, 2026 0932Z
Administrative: GOES East MDS Meso-2 Scheduled for July 22, 2026 -
Issued: July 21, 2026 0928Z
Product Anomaly/Outage: Metop-B GOME instrument anomaly Issued: July
21, 2026 1738Z
Administrative: GOES-19 EXIS FOV Mapping Calibration (impacts EXIS,
SUVI, and CCOR data) scheduled for July 28, 2026 - Issued: July 21, 2026 1444Z
Administrative: GOES West MDS Meso-2 Scheduled for July 21, 2026 -
Issued: July 21, 2026 1433Z
Administrative: GOES West MDS Meso-1 Scheduled for July 21, 2026 -
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.