OPTUS A1 (AUSSAT 1)
OPTUS A1 (AUSSAT 1) is a satellite operated by Australia, currently in a geostationary orbit about 35,928 km above the equator. It completes one orbit of Earth roughly every 1444 minutes at an inclination of 13.3°. It was launched in 1985. Track its live position and see when it passes over your location on azmth.
Orbital data
- NORAD ID
- 15993
- COSPAR ID
- 1985-076B
- Type
- Satellite
- Orbit
- GEO
- Perigee (lowest)
- 35,928 km
- Apogee (highest)
- 35,950 km
- Inclination
- 13.26°
- Orbital period
- 1444 min
- Launch year
- 1985
- Operator
- Australia
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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