NAVSTAR 15

Launch Details
Launched 17 August 1989
Flight ended
Status Non-operational
Launch site Air Force Eastern Test Range, Florida, USA
Owner United States
NORAD ID 20185
COSPAR ID 1989-064A
Alternative names USA 42
GPS BII-03
SVN 16
Observing

Current orbital elements

Inclination 54.724°
Eccentricity 0.00122
RA ascending node 6.758 hr
Argument perigee 316.642°
Mean anomaly 253.945°
Orbital period 773.827 min
Epoch of osculation 30 Jun 2025, 19:04

See historical orbital elements »

Derived Quantities

Min Altitude 21515.4 km
Mean Altitude 21549.5 km
Peak Altitude 21583.6 km

Orbital History

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South El Monte

Latitude:
Longitude:
Timezone:

34.05°N
118.05°W
PDT

Color scheme