NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2026081
SUBJ: SVN48 (PRN07) FORECAST OUTAGE JDAY 279/1630 - JDAY 280/0030
1.     NANU TYPE: FCSTMX
       NANU NUMBER: 2026081
       NANU DTG: 021405Z OCT 2026
       REFERENCE NANU: N/A
       REF NANU DTG: N/A
       SVN: 48
       PRN: 07
       START JDAY: 279
       START TIME ZULU: 1630
       START CALENDAR DATE: 06 OCT 2026
       STOP JDAY: 280
       STOP TIME ZULU: 0030
       STOP CALENDAR DATE: 07 OCT 2026

2.  CONDITION: GPS SATELLITE SVN48 (PRN07) WILL BE UNUSABLE ON JDAY 279
    (06 OCT 2026) BEGINNING 1630 ZULU UNTIL JDAY 280 (07 OCT 2026)
    ENDING 0030 ZULU.

3.  POC: CIVILIAN - NAVCEN AT 866-944-5748, 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 - COMBINED SPACE OPERATIONS CENTER, DSN 276-3526, 
    COMM 805-605-3526, JSPOCCOMBATOPS@SPACEFORCE.MIL