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NAVSTAR 57 (USA 183) (NORAD 28874)

NAVSTAR 57 (USA 183) is a search and rescue satellite (NORAD 28874) in a MEO orbit 19842 by 20524 km above the Earth, circling the planet every 718 minutes. Right now it is over latitude -54°, longitude -174.9° at an altitude of 19929 km.

Live position and ground track (past 45 min, next 100 min)

Where is NAVSTAR 57 (USA 183) now?

Latitude: -53.999°
Longitude: -174.861°
Altitude: 19928.7 km
Speed: 3.913 km/s
Footprint radius: 8457 km

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Orbit and identity

28874NORAD catalog number

2005-038AInternational designator

Search and rescueCategory

MEOOrbit class

718 minOrbital period

19842 × 20524 kmPerigee × apogee altitude

54.78°Inclination

0.012832Eccentricity

2.0056Revolutions per day

2005Launch year

Orbital elements epoch: 2026-10-29T17:21:38 UTC (1.1 days ago). Positions drift from reality as the elements age; fresh elements are fetched automatically.

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Positions are computed from public orbital elements (CelesTrak / US Space Force 18th SDS) with the SGP4 model and are accurate to a few kilometres; amateur radio data from the SatNOGS DB (CC BY-SA). Not for navigation or safety-critical use. Method and limits · Radio coverage map · Live HF propagation data