NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2008010 SUBJ: SVN40 (PRN10) FORECAST OUTAGE JDAY 029/1800 - JDAY 030/0800 1. NANU TYPE: FCSTDV NANU NUMBER: 2008010 NANU DTG: 232144Z JAN 2008 REFERENCE NANU: N/A REF NANU DTG: N/A SVN: 40 PRN: 10 START JDAY: 029 START TIME ZULU: 1800 START CALENDAR DATE: 29 JAN 2008 STOP JDAY: 030 STOP TIME ZULU: 0800 STOP CALENDAR DATE: 30 JAN 2008 2. CONDITION: GPS SATELLITE SVN40 (PRN10) WILL BE UNUSABLE ON JDAY 029 (29 JAN 2008) BEGINNING 1800 ZULU UNTIL JDAY 030 (30 JAN 2008) ENDING 0800 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