Satellite Operations

Suspension of POES Data

NOAA has completed End of Life (EOL) testing activities for NOAA-15 and NOAA-19 and will commence the decommission process shortly. These two remaining satellites in the NOAA Polar Operational Environmental Satellites (POES) Constellation are far beyond their primary mission design life. All have incurred subsystem and instrument degradation or failures and have entered a "twilight phase" where failure modes are increasingly likely. As a reminder, NOAA-18 was decommissioned on June 6, 2025 at 1740 UTC due to an unrecoverable failure to the S-Band transmitter. The remaining satellites in the legacy POES constellation will be decommissioned as follows: NOAA-15 on August 12, 2025 and NOAA-19 on August 19, 2025. Further information please visit our update.

The Office of Satellite and Product Operations (OSPO) manages and directs the operation of NOAA's satellites and the acquisition of remotely sensed data. The Office has operational responsibility for the Satellite Operations Control Center (SOCC) at Suitland, MD and Command and Data Acquisition (CDA) facilities at Wallops, VA and Fairbanks, AK to command and control the satellites, to track the satellites, and to acquire, process and distribute their data.

The Office supports the launch, activation, and evaluation of new satellites and the in-depth assessment of satellite and ground systems anomalies. It prepares plans and procedures for responding to satellite and ground anomalies, and establishes and coordinates the schedules for satellite operation and data acquisition to meet users' needs. The Office also evaluates the technical performance of the satellites and maintains current information and future prediction on satellite orbits and attitudes. It evaluates the effectiveness of the operational facilities and procedures in terms of the quality, quantity, coverage, and timeliness of the data acquired.