Alert Administrative Message
Issued by NWS
Issued by NWS
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NOUS72 KNES 291619
ADMNES
TOPIC: GOES-18 AND GOES-19 ABI LUNAR TRENDING CALIBRATION SCANS SCHEDULED
FROM SEPTEMBER 6TH THROUGH SEPTEMBER 9TH
DATE/TIME ISSUED: AUGUST 29, 2025 1606Z
PRODUCT(S) OR DATA IMPACTED: GOES-18 AND GOES-19 ABI MESO-2 OUTAGES
DATE/TIME OF INITIAL IMPACT: SEPTEMBER 6, 2025 (JDAY 249) 2021Z
DATE/TIME OF EXPECTED END: SEPTEMBER 9, 2025 (JDAY 252) 1902Z
LENGTH OF OUTAGE: APPROXIMATELY 2 MINUTES FOR EACH EVENT. SEE THE SCHEDULE
BELOW.
DETAILS/SPECIFICS OF CHANGE:
SEVERAL, VERY SHORT, GOES-18 AND GOES-19 ROUTINE CALIBRATION SCANS
FOR LUNAR TRENDING WILL BE PERFORMED BETWEEN SEPTEMBER 6TH - SEPTEMBER
9TH, 2025, RESULTING IN AN OUTAGE OF ABI MESO-2 PRODUCTS FOR ABOUT 2
MINUTES FOR EACH EVENT. ABI MESO-1 WILL STILL BE AVAILABLE DURING THIS
TIME. THE SCHEDULES ARE BELOW:
*IMPACTS:*
*GOES-18:*
09/06/2025 (DOY 249) 20:21:22 UTC & 20:24:22 UTC
09/09/2025 (DOY 252) 22:24:22 UTC & 23:11:40 UTC
*GOES-19:*
09/08/2025 (DOY 251) 16:59:01 UTC & 18:27:50 UTC
09/09/2025 (DOY 252) 18:01:25 UTC & 19:02:02 UTC
THIS NOTIFICATION WAS SENT TO ESPC.NOTIFICATION@NOAA.GOV MAILING LIST. IF
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HELP-DESK AT ESPCOPERATIONS@NOAA.GOV WITH YOUR REQUEST. PLEASE NOTE: IT MAY
TAKE UP TO TWO BUSINESS DAYS TO PROCESS YOUR REQUEST. FOR ANY ADDITIONAL
INFORMATION YOU CAN REACH ESPC AT 301-817-3880 (24X7)
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