Topic:  NPP not mission pointing 

Date/Time Issued:   August 3,2021 1407Z


Product(s) or Data Impacted: All NPP Products  

Date/Time of Initial Impact:  
 August 3, 2021 12:46:45Z

Date/Time of Expected End:  TBD


Length of Outage: TBD 

Details/Specifics of Change:  With engineering executing a planned re-enabling of the star trackers as part of the Star Catalog loads, NPP 
has entered a state where it is no longer mission pointing. Engineering has started recovery efforts to restore the spacecraft to a nominal status. All NPP instruments are in safe mode and all science data will be unavailable until further notice.

Contact Information for Further Information: ESPC Operations at and 301-817-3880

Web Site(s) for applicable information: N/A
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