NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2021062

SUBJ: SVN66 (PRN27) FORECAST OUTAGE SUMMARY JDAY 349/1925 - JDAY 361/1828

1. NANU TYPE: FCSTSUMM

       NANU NUMBER: 2021062

       NANU DTG: 271829Z DEC 2021

       REFERENCE NANU: 2021061

       REF NANU DTG: 101936Z DEC 2021

       SVN: 66

       PRN: 27

       START JDAY: 349

       START TIME ZULU: 1925

       START CALENDAR DATE: 15 DEC 2021

       STOP JDAY: 361

       STOP TIME ZULU: 1828

       STOP CALENDAR DATE: 27 DEC 2021

 

2. CONDITION: GPS SATELLITE SVN66 (PRN27) WAS UNUSABLE ON JDAY 349

    (15 DEC 2021) BEGINNING 1925 ZULU UNTIL JDAY 361 (27 DEC 2021)

    ENDING 1828 ZULU.

 

3. POC: CIVILIAN - NAVCEN AT 703-313-5900, HTTPS://WWW.NAVCEN.USCG.GOV

    MILITARY - GPS OPERATIONS CENTER at HTTPS://GPS.AFSPC.AF.MIL/GPSOC, DSN 560-2541,

    COMM 719-567-2541, gpsoperationscenter@us.af.mil, HTTPS://GPS.AFSPC.AF.MIL

    MILITARY ALTERNATE - JOINT SPACE OPERATIONS CENTER, DSN 276-3526. COMM 805-606-3526.

   JSPOCCOMBATOPS@US.AF.MIL