ISO
ISO is a satellite operated by European Space Agency, currently in a highly elliptical orbit ranging from 525 km to 69,996 km. It completes one orbit of Earth roughly every 1409 minutes at an inclination of 0.9°. It was launched in 1995. Track its live position and see when it passes over your location on azmth.
Orbital data
- NORAD ID
- 23715
- COSPAR ID
- 1995-062A
- Type
- Satellite
- Orbit
- HEO
- Perigee (lowest)
- 525 km
- Apogee (highest)
- 69,996 km
- Inclination
- 0.87°
- Orbital period
- 1409 min
- Launch year
- 1995
- Operator
- European Space Agency
Orbital data updated: 2026-07-22 · from CelesTrak, refreshed every 2 hours.
About HEO orbit
Highly Elliptical Orbit. An elongated orbit that swings close to Earth at perigee and far away at apogee. Includes Molniya and Tundra orbits used for high-latitude coverage.
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