NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2010020
SUBJ: SVN45 (PRN21) FORECAST OUTAGE SUMMARY JDAY 035/1837 - JDAY 035/2217
1.     NANU TYPE: FCSTSUMM
       NANU NUMBER: 2010020
       NANU DTG: 042221Z FEB 2010
       REFERENCE NANU: 2010015
       REF NANU DTG: 291724Z JAN 2010
       SVN: 45
       PRN: 21
       START JDAY: 035
       START TIME ZULU: 1837
       START CALENDAR DATE: 04 FEB 2010
       STOP JDAY: 035
       STOP TIME ZULU: 2217
       STOP CALENDAR DATE: 04 FEB 2010

2.  CONDITION: GPS SATELLITE SVN45 (PRN21) WAS UNUSABLE ON JDAY 035
    (04 FEB 2010) BEGINNING 1837 ZULU UNTIL JDAY 035 (04 FEB 2010)
    ENDING 2217 ZULU.

3.  POC: CIVILIAN - NAVCEN AT 703-313-5900, HTTPS://WWW.NAVCEN.USCG.GOV
    MILITARY - GPS OPERATIONS CENTER at HTTP://GPS.AFSPC.AF.MIL/GPSOC, DSN 560-2541,
    COMM 719-567-2541, gps_support@schriever.af.mil, HTTPS://gps.afspc.af.mil
    MILITARY ALTERNATE - JOINT SPACE OPERATIONS CENTER, DSN 276-3514,
    COMM 805-606-3514, JSPOCCOMBATOPS@VANDENBERG.AF.MIL