Topic: GOES-16 and GOES-17 ABI Lunar Trending Calibration Scans scheduled for February 27 - March 3, 2021,
Date/Time Issued:  February 18, 2021 1457Z
Product(s) or Data Impacted: GOES-16 and GOES-17 ABI MESO-2 outages
Date/Time of Initial Impact: February 27, 2021  1737Z
Date/Time of Expected End: March 3, 2021 0053Z
Length of Outage:  Approximately 2 minutes for each event. See schedule below. 
Details/Specifics of Change:
Several, very short, GOES-16 and GOES-17 routine calibration scans for lunar trending will be performed on  February 27 - March 3, 2021,  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 schedule is below.
·  02/27/2021(DOY 058) – 17:37:49 UTC & 17:42:49 UTC
·  03/02/2021(DOY 061) – 19:41:47 UTC & 20:41:32 UTC
·   02/27/2021(DOY 058) – 21:37:30 UTC & 22:16:15 UTC
·   03/03/2021(DOY 062) – 00:04:43 UTC & 00:53:12 UTC

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