IRIDIUM 174 — Live Satellite Tracking (NORAD 56728)
Track IRIDIUM 174 (NORAD Catalog Number 56728) 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: 660 km × 662 km
- Inclination: 86.61°
- Orbital period: 97.8 minutes (14.72 revolutions/day)
- Eccentricity: 0.00020
- Element set epoch: 2026-07-15