Subject: Satellite Outage/Anomaly: Update #10 GOES-15 degradation
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********Update #10: ********As of 1500z Apr 29, Star Tracker 2 on
GOES-15 remains offline.GOES-15 remains fully operational as GOES-WEST,
utilizing a single star tracker to maintain attitude control.Product
accuracy continues to remain within specifications.
NOAA, NASA, and factory engineers continue to analyze Star Tracker 2 in
order to identify the root cause of the anomaly and determine if the
star tracker can be returned to service.
******
**Update #9: ****As of 1500z Apr 29, Star Tracker 2 on GOES-15 remains
offline.GOES-15 remains fully operational as GOES-WEST, utilizing a
single star tracker to maintain attitude control.Product accuracy
continues to remain within specifications.
NOAA, NASA, and factory engineers continue to analyze Star Tracker 2 in
order to identify the root cause of the anomaly and determine if the
star tracker can be returned to service. **
Update #8: **As of 1500z Apr 29, Star Tracker 2 on GOES-15 remains
offline.GOES-15 remains fully operational as GOES-WEST, utilizing a
single star tracker to maintain attitude control.Product accuracy
continues to remain within specifications.
**
Update #7:**As of 1500z Apr 29, Star Tracker 2 on GOES-15 remains
offline.GOES-15 remains fully operational as GOES-WEST, utilizing a
single star tracker to maintain attitude control.Product accuracy
continues to remain within specifications.
NOAA, NASA, and factory engineers continue to analyze Star Tracker 2 in
order to identify the root cause of the anomaly and determine if the
star tracker can be returned to service.
**
Update #6: **SOCC engineers are still investigating the anomaly.
**
Update #5 **SOCC engineers are still investigating the anomaly.
*
Update #4 *SOCC engineers are still investigating the anomaly.**
*
Update #3: *SOCC engineers are working on the anomaly and will resume
their efforts on Monday April 27, 2015.*
Update #2:*SOCC engineers are still investigating the anomaly.*
Update #1: *SOCC engineers are still investigating the anomaly.*
Topic: GOES-15*Degradation*
Date/Time**Issued:***May 1, 2015 0900 UTC*
*
*Product(s) or Data Impacted:*All GOES 15 images
**
*Date/Time of Initial Impact:***April 23, 2015 2100 UTC*
*
*Date/Time of Expected End:***TBD*
***
*Length of Outage:*TBD*
*
*Details/Specifics of Change:**
*
GOES-15 star tracker fault trip occurred at 2032 UTC on April 23,
2015.
GOES West imaging schedule is still running at this time but users will
experience degraded navigation performance. SOCC engineers are
currently investigating the anomaly.*
*
*Contact Information for Further Information:* ESPC Operations at
ESPCOperations@noaa.gov at 301-817-3880 and/or other contacts as
necessary**
*Web Site(s) for applicable information:*n/a
This message was sent by ESPC.Notification@noaa.gov. You have been sent
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Update
#10: As
of 1500z Apr 29, Star Tracker 2 on GOES-15 remains
offline.GOES-15
remains fully operational as GOES-WEST, utilizing a
single star tracker to maintain attitude
control.Product
accuracy continues to remain within
specifications. NOAA,
NASA, and factory engineers continue to analyze
Star
Tracker 2 in order to identify the root cause
of the
anomaly and determine if the star tracker can be
returned to service.
Update #9: As of 1500z Apr 29, Star Tracker 2 on GOES-15
remains offline.GOES-15
remains fully operational as GOES-WEST, utilizing a single
star tracker to maintain attitude control.Product accuracy
continues to remain within
specifications. NOAA,
NASA, and factory engineers continue to analyze Star
Tracker
2 in order to identify the root cause of the anomaly and
determine if the star tracker can be returned to
service.
Update #8: As of 1500z Apr 29, Star Tracker 2 on
GOES-15 remains offline.GOES-15
remains fully operational as GOES-WEST, utilizing a single star
tracker to maintain attitude control.Product accuracy
continues
to remain within specifications.
Update #7:As of 1500z Apr 29, Star Tracker 2 on GOES-15
remains offline.GOES-15
remains fully operational as GOES-WEST, utilizing a single star
tracker to maintain attitude control.Product accuracy continues to remain within
specifications.
NOAA, NASA, and factory engineers continue to
analyze Star Tracker 2 in order to identify the root cause of the
anomaly and determine if the star tracker can be returned to
service.
Update #6: SOCC engineers
are still investigating the anomaly.
Update #5 SOCC engineers are still investigating
the anomaly.
Update #4 SOCC engineers are still investigating the
anomaly.
Update #3: SOCC engineers are working on the
anomaly and will resume their efforts on Monday April 27,
2015.
Update #2:SOCC
engineers are still investigating the anomaly.
Update #1: SOCC engineers are still
investigating the anomaly.
Topic: GOES-15 Degradation
Date/Time Issued:May 1, 2015 0900 UTC
Product(s) or Data Impacted: All GOES 15 images
Date/Time of Initial Impact:April 23, 2015 2100 UTC
Date/Time of Expected End:TBD
Length of Outage:TBD
Details/Specifics of Change:
GOES-15 star tracker fault trip
occurred at
2032 UTC on April 23, 2015. GOES West imaging schedule is still
running at this time but users will experience degraded
navigation
performance. SOCC engineers are currently investigating the
anomaly.
Contact Information for Further
Information:
ESPC Operations at ESPCOperations@noaa.gov
at 301-817-3880 and/or other contacts as necessary
Web Site(s) for applicable
information: n/a
This message was sent by ESPC.Notification@noaa.gov.
You have been sent this and other notifications because you have
opted in to receive it. If for any reason, you wish to
unsubscribe, please contact ESPC Help Desk at ESPCOperations@noaa.gov
or (301) 817-3880. Please note: it may take up to two business
days to process your unsubscribe request.