NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2020048 SUBJ: SVN46 (PRN11) FORECAST OUTAGE JDAY 281/1500 - UNTIL FURTHER NOTICE 1. NANU TYPE: FCSTUUFN NANU NUMBER: 2020048 NANU DTG: 012217Z OCT 2020 REFERENCE NANU: N/A REF NANU DTG: N/A SVN: 46 PRN: 11 START JDAY: 281 START TIME ZULU: 1500 START CALENDAR DATE: 07 OCT 2020 STOP JDAY: UFN STOP TIME ZULU: N/A STOP CALENDAR DATE: N/A 2. CONDITION: GPS SATELLITE SVN46 (PRN11) WILL BE UNUSABLE NO EARLIER THAN JDAY 281 (07 OCT 2020) BEGINNING 1500 ZULU UNTIL FURTHER NOTICE. 3. POC: CIVILIAN - NAVCEN AT 703-313-5900, HTTPS://WWW.NAVCEN.USCG.GOV MILITARY - GPS OPERATIONS CENTER at HTTPS://GPS.AFSPC.AF.MIL/GPSOC, DSN 560-2541, COMM 719-567-2541, gpsoperationscenter@us.af.mil, HTTPS://GPS.AFSPC.AF.MIL MILITARY ALTERNATE - JOINT SPACE OPERATIONS CENTER, DSN 276-3526. COMM 805-606-3526. JSPOCCOMBATOPS@US.AF.MIL