INTELSAT 21 (IS-21) — Live Satellite Tracking (NORAD 38749)
Track INTELSAT 21 (IS-21) (NORAD Catalog Number 38749) live on the WatchSat interactive 3D globe. Its orbital position is propagated in real time from CelesTrak TLE data using the SGP4/SDP4 model.
Orbital elements (from latest TLE)
- Orbit regime: geostationary/geosynchronous orbit (GEO)
- Perigee × apogee altitude: 35787 km × 35800 km
- Inclination: 0.05°
- Orbital period: 1436.1 minutes (1.00 revolutions/day)
- Eccentricity: 0.00016
- Element set epoch: 2026-07-16