NAVSTAR 49 (USA 154)
NORAD 26605· COSPAR 2000-071A· Navigation· MEO
Launch
Launched on Nov 10, 2000 from Space Launch Complex 17A, United States of America aboard a Delta II 7925-9.5.
Delta II | GPS IIR-6 →Live · TLE epoch 2026-09-07 17:10 UTC
Orbit class
MEO — Medium Earth (2,000–30,000 km, e.g. GPS / Galileo)
Operator
US Space Force
Country
United States
Manufacturer
Lockheed Martin
Launched
Nov 10, 2000
Mass
—
Apogee
20,652 km
Perigee
19,727 km
Inclination
55.67°
Period
11.97 h
Altitude history
Apogee and perigee for NAVSTAR 49 (USA 154) across 14 days of archived orbital elements (15 element sets, one per day).
Trend
Stable
Change
+0.1 km
Rate
+0.01 km/day
Now
19727 × 20652 km
Apogee Perigee
Derived from our own archive of CelesTrak orbital elements, sampled every 3 hours. Short windows show drag and station-keeping; they are not a reentry prediction.
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