SIRIO
SIRIO is a satellite operated by Italy, currently in a geostationary orbit about 35,766 km above the equator. It completes one orbit of Earth roughly every 1436 minutes at an inclination of 7.1°. It was launched in 1977. Track its live position and see when it passes over your location on azmth.
Orbital data
- NORAD ID
- 10294
- COSPAR ID
- 1977-080A
- Type
- Satellite
- Orbit
- GEO
- Perigee (lowest)
- 35,766 km
- Apogee (highest)
- 35,822 km
- Inclination
- 7.15°
- Orbital period
- 1436 min
- Launch year
- 1977
- Operator
- Italy
Orbital data updated: 2026-07-21 · from CelesTrak, refreshed every 2 hours.
About GEO orbit
Geostationary Orbit. Exactly 35,786 km above the equator. Satellites here orbit at the same rate Earth rotates, so they appear stationary in the sky. Used for TV, weather, and communications.
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