OPTOS — Live Satellite Tracking (NORAD 39420)
Track OPTOS (NORAD Catalog Number 39420) 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: low Earth orbit (LEO)
- Perigee × apogee altitude: 580 km × 741 km
- Inclination: 97.68°
- Orbital period: 97.8 minutes (14.72 revolutions/day)
- Eccentricity: 0.01148
- Element set epoch: 2026-07-16