Talk:GEOS-5 ADAS Radiance Monitoring: Difference between revisions
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* On March 31, 2022 at 17:59:08 UTC the Aqua On-Board Fault Management (OBFM) detected a fault in the primary Power Controller (PC-A) and autonomously transitioned to the redundant Power Controller (PC-B). As part of the OBFM actions the spacecraft was configured to Earth Point Safe Mode. All Aqua instruments are currently in their respective safe modes, with no science data being produced. Updates to follow as they are made available. | * On March 31, 2022 at 17:59:08 UTC the Aqua On-Board Fault Management (OBFM) detected a fault in the primary Power Controller (PC-A) and autonomously transitioned to the redundant Power Controller (PC-B). As part of the OBFM actions the spacecraft was configured to Earth Point Safe Mode. All Aqua instruments are currently in their respective safe modes, with no science data being produced. Updates to follow as they are made available. | ||
* The AIRS data returned as of 2022/04/07 18z. The data was turned on again in FP at 2022/04/19 12z. | * The AIRS data returned as of 2022/04/07 18z. The data was turned on again in FP at 2022/04/19 12z. | ||
== SNPP satellite outage 28 July 2022 == | |||
*'''28 Jul 2022''' The SNPP spacecraft entered a non-nominal state at ~16:24:49 UTC on July 26, 2022, after which all SMD and telemetry data was inaccessible. The spacecraft and all instruments are currently in a safe mode state. Efforts are underway to investigate the S-NPP anomaly and prepare a plan to return the S-NPP spacecraft back to nominal status. | |||
[https://www.ospo.noaa.gov/data/messages/2022/07/MSG_20220728_1808.html NESDIS message] | |||