O3B FM4 — Live Satellite Tracking (NORAD 39189)
Track O3B FM4 (NORAD Catalog Number 39189) 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: high Earth orbit
- Perigee × apogee altitude: 8066 km × 8080 km
- Inclination: 0.04°
- Orbital period: 287.9 minutes (5.00 revolutions/day)
- Eccentricity: 0.00049
- Element set epoch: 2026-07-15