Norad ID: 1806
| Spacetrack Directory Name | EXPLORER 31 (ISIS-X) |
| Follow EXPLORER 31 (ISIS-X) | EXPLORER 31 (ISIS-X) Tracker |
| Pass predictions EXPLORER 31 (ISIS-X) | Pass predictions EXPLORER 31 (ISIS-X) |
| Orbit launches |
|
| Days in orbit | 22193 |
| Country/organisation of origin | USA (US) |
| Starting point | AFWTR (Vandenberg Air Force Base, USA) |
| Perigee | 501 km |
| Apogee | 2810 km |
| Orbit slope (inclination) | 79.77° |
| Laps per day | 12 |
| Height EXPLORER 31 (ISIS-X) | 1737.47 km |
EXPLORER 31 (ISIS-X), 1806 is a payload satellite owned by GSFC (US) in LEO that was launched on Mon, 29 Nov 1965 UTC via a THOR SLV-2 AGENA B launch vehicle from the Air Force Western Test Range (AFWTR). Payloads include a variety of satellites, spacecraft, and rockets equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.
satellite EXPLORER 31 (ISIS-X) Date of exalting 29.11.1965y. Average height of ISS EXPLORER 31 (ISIS-X) hundred 1737.47 km. Average velocity EXPLORER 31 (ISIS-X) is 25235 km/h. Inclination EXPLORER 31 (ISIS-X) satellite 79.78°.