NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2026019
SUBJ: SVN65 (PRN24) UNUSABLE JDAY 039/0248 - JDAY 039/0350
1.     NANU TYPE: UNUSABLE
       NANU NUMBER: 2026019
       NANU DTG: 080352Z FEB 2026
       REFERENCE NANU: 2026018
       REF NANU DTG: 080951Z FEB 2026
       SVN: 65
       PRN: 24
       START JDAY: 039
       START TIME ZULU: 0248
       START CALENDAR DATE: 08 FEB 2026
       STOP JDAY: 039
       STOP TIME ZULU: 0350
       STOP CALENDAR DATE: 08 FEB 2026

2.  CONDITION: GPS SATELLITE SVN65 (PRN24) WAS UNUSABLE ON JDAY 039
    (08 FEB 2026) BEGINNING 0248 ZULU UNTIL JDAY 039 (08 FEB 2026)
    ENDING 0350 ZULU.

3.  POC: CIVILIAN - NAVCEN AT 703-313-5900, HTTPS://WWW.NAVCEN.USCG.GOV
    MILITARY - GLOBAL WARFIGHTER COLLABORATION CELL at HTTPS://GWCC-WS.CCE.AF.MIL/, DSN 560-2541,
    COMM 719-567-2541, gpsoperationscenter@us.af.mil, HTTPS://GWCC-WS.CCE.AF.MIL 
    MILITARY ALTERNATE - JOINT SPACE OPERATIONS CENTER, DSN 276-3526, 
    COMM 805-605-3526, JSPOCCOMBATOPS@SPACEFORCE.MIL