NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2024016 SUBJ: SVN57 (PRN29) FORECAST OUTAGE JDAY 080/1500 - JDAY 081/0300 1. NANU TYPE: FCSTMX NANU NUMBER: 2024016 NANU DTG: 131555Z MAR 2024 REFERENCE NANU: N/A REF NANU DTG: N/A SVN: 57 PRN: 29 START JDAY: 080 START TIME ZULU: 1500 START CALENDAR DATE: 20 MAR 2024 STOP JDAY: 081 STOP TIME ZULU: 0300 STOP CALENDAR DATE: 21 MAR 2024 2. CONDITION: GPS SATELLITE SVN57 (PRN29) WILL BE UNUSABLE ON JDAY 080 (20 MAR 2024) BEGINNING 1500 ZULU UNTIL JDAY 081 (21 MAR 2024) ENDING 0300 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