Correction: In the Details/Specifics of Change: 2300 UTC, the GOES-16 ABI Routine Flex Mode (Mode 6) Operations Resume.

Topic:GOES-16 (GOES-EAST) HBT Flush scheduled for October 30, 2019

Date/Time Issued:October 23, 2019 1418 UTC

Product(s) or Data Impacted:GOES-16 ABI, EXIS, and SUVI product outage

Date/Time of Initial Impact:October 30, 2019 2250 UTC

Date/Time of Expected End:October 30, 2019 2259 UTC

Length of Outage:10 minutes of product outage for ABI, EXIS, and SUVI. See table in details below.

Details/Specifics of Change:

A GOES-16 HBT Flush will be performed on Wednesday, October 30, 2019 at 2250 UTC resulting in an ABI, EXIS, and SUVI product outage. Product navigation may be degraded for up to 45 minutes after the conclusion of the HBT flush. The HBT Flush will not be cancelled due to CWD.

On Wednesday, October 30, 2019 the following schedule will be employed to support GOES-16 HBT Flush operations:

2250 UTC: GOES-16 HBT Flush Schedule begins

2250 UTC - 2315 UTC: GOES-16 ABI, EXIS, and SUVI product outage

2300 UTC: GOES-16 ABI Routine Flex Mode (Mode 3) Operations Resume

2300 UTC: GOES-16 Routine EXIS and SUVI Operations Resume

There will be no recovery schedule for this maneuver.

Contact Information for Further Information: ESPC Operations atESPCOperations@noaa.govor301-817-3880

Web Site(s) for applicable information:

Seehttps://www.ospo.noaa.gov/Operations/messages.htmlfor this and other satellite related messages.

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