NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2008019 SUBJ: SVN60 (PRN23) FORECAST OUTAGE JDAY 046/0100 - JDAY 046/1600 1. NANU TYPE: FCSTDV NANU NUMBER: 2008019 NANU DTG: 082147Z FEB 2008 REFERENCE NANU: N/A REF NANU DTG: N/A SVN: 60 PRN: 23 START JDAY: 046 START TIME ZULU: 0100 START CALENDAR DATE: 15 FEB 2008 STOP JDAY: 046 STOP TIME ZULU: 1600 STOP CALENDAR DATE: 15 FEB 2008 2. CONDITION: GPS SATELLITE SVN60 (PRN23) WILL BE UNUSABLE ON JDAY 046 (15 FEB 2008) BEGINNING 0100 ZULU UNTIL JDAY 046 (15 FEB 2008) ENDING 1600 ZULU. 3. POC: CIVILIAN - NAVCEN AT 703-313-5900, HTTP://WWW.NAVCEN.USCG.GOV MILITARY - GPS OPERATIONS CENTER at HTTP://GPS.AFSPC.AF.MIL/GPSOC, DSN 560-2541, COMM 719-567-2541, gps_support@schriever.af.mil, HTTP://gps.afspc.af.mil/gps MILITARY ALTERNATE - JOINT SPACE OPERATIONS CENTER, DSN 276-9994, COMM 805-606-9994, JSPOCCOMBATOPS@VANDENBERG.AF.MIL