NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2024046 SUBJ: SVN52 (PRN31) FORECAST OUTAGE SUMMARY JDAY 271/0445 - JDAY 271/1118 1. NANU TYPE: FCSTSUMM NANU NUMBER: 2024046 NANU DTG: 271144Z SEP 2024 REFERENCE NANU: 2024045 REF NANU DTG: 192046Z SEP 2024 SVN: 52 PRN: 31 START JDAY: 271 START TIME ZULU: 0445 START CALENDAR DATE: 27 SEP 2024 STOP JDAY: 271 STOP TIME ZULU: 1118 STOP CALENDAR DATE: 27 SEP 2024 2. CONDITION: GPS SATELLITE SVN52 (PRN31) WAS UNUSABLE ON JDAY 271 (27 SEP 2024) BEGINNING 0445 ZULU UNTIL JDAY 271 (27 SEP 2024) ENDING 1118 ZULU. 3. POC: CIVILIAN - NAVCEN AT 703-313-5900, HTTPS://WWW.NAVCEN.USCG.GOV MILITARY - GPS WARFIGHTER COLLABORATION CELL at HTTPS://GWCC-WS.CCE.AF.MIL/GPSOC, 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 805-606-3526. JSPOCCOMBATOPS@US.AF.MIL