NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2000151
SUBJ: SVN25 (PRN25) FORECAST OUTAGE RESCHEDULED
1.     NANU TYPE: FCSTRESCD
       NANU NUMBER: 2000151
       NANU DTG: 281829Z SEP 2000
       REFERENCE NANU: 2000146
       REF NANU DTG: 191857Z SEP 2000
       SVN: 25
       PRN: 25
       START JDAY: 275
       START TIME ZULU: 1900
       START CALENDAR DATE: 01 OCT 2000
       STOP JDAY: 276
       STOP TIME ZULU: 0700
       STOP CALENDAR DATE: 02 OCT 2000

2.  CONDITION: GPS SATELLITE SVN25 (PRN25) WILL BE UNUSABLE ON JDAY 275
    (01 OCT 2000) BEGINNING 1900 ZULU UNTIL JDAY 276 (02 OCT 2000)
    ENDING 0700 ZULU. PLEASE REFERENCE NANU NUMBER 2000146
    DTG 191857Z SEP 2000 FOR THE ORIGINAL OUTAGE TIME.

3.  POC: CIVILIAN - NAVCEN AT (703)313-5900, HTTP://WWW.NAVCEN.USCG.MIL
    MILITARY - 1LT HERB KNIERIM, 2 SOPS NAVIGATION ANALYST, DSN 560-2744,
    COMM 719-567-2744, GPS@SCHRIEVER.AF.MIL, HTTP://WWW.SCHRIEVER.AF.MIL/GPS