NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2008136 SUBJ: SVN61 (PRN02) FORECAST OUTAGE SUMMARY JDAY 302/2031 - JDAY 303/0255 1. NANU TYPE: FCSTSUMM NANU NUMBER: 2008136 NANU DTG: 290304Z OCT 2008 REFERENCE NANU: 2008134 REF NANU DTG: 232027Z OCT 2008 SVN: 61 PRN: 02 START JDAY: 302 START TIME ZULU: 2031 START CALENDAR DATE: 28 OCT 2008 STOP JDAY: 303 STOP TIME ZULU: 0255 STOP CALENDAR DATE: 29 OCT 2008 2. CONDITION: GPS SATELLITE SVN61 (PRN02) WAS UNUSABLE ON JDAY 302 (28 OCT 2008) BEGINNING 2031 ZULU UNTIL JDAY 303 (29 OCT 2008) ENDING 0255 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 MILITARY ALTERNATE - JOINT SPACE OPERATIONS CENTER, DSN 276-9994, COMM 805-606-9994, JSPOCCOMBATOPS@VANDENBERG.AF.MIL