NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2010023 SUBJ: SVN26 (PRN26) FORECAST OUTAGE SUMMARY JDAY 039/2046 - JDAY 040/0528 1. NANU TYPE: FCSTSUMM NANU NUMBER: 2010023 NANU DTG: 090537Z FEB 2010 REFERENCE NANU: 2010019 REF NANU DTG: 041754Z FEB 2010 SVN: 26 PRN: 26 START JDAY: 039 START TIME ZULU: 2046 START CALENDAR DATE: 08 FEB 2010 STOP JDAY: 040 STOP TIME ZULU: 0528 STOP CALENDAR DATE: 09 FEB 2010 2. CONDITION: GPS SATELLITE SVN26 (PRN26) WAS UNUSABLE ON JDAY 039 (08 FEB 2010) BEGINNING 2046 ZULU UNTIL JDAY 040 (09 FEB 2010) ENDING 0528 ZULU. 3. POC: CIVILIAN - NAVCEN AT 703-313-5900, HTTPS://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, HTTPS://gps.afspc.af.mil MILITARY ALTERNATE - JOINT SPACE OPERATIONS CENTER, DSN 276-3514, COMM 805-606-3514, JSPOCCOMBATOPS@VANDENBERG.AF.MIL