Norad ID: 19621
| Spacetrack Directory Name | TDF 1 |
| Follow TDF 1 | TDF 1 Tracker |
| Pass predictions TDF 1 | Pass predictions TDF 1 |
| Orbit launches |
|
| Days in orbit | 13842 |
| Country/organisation of origin | Francja (FR) |
| Starting point | FRGUI (Guiana Space Centre, French Guiana) |
| Perigee | 36060 km |
| Apogee | 36124 km |
| Orbit slope (inclination) | 14.69° |
| Laps per day | 1 |
| Height TDF 1 | 36091.61 km |
TDF 1, 19621 is a payload satellite owned by France Telecom (FR) in GEO that was launched on Fri, 28 Oct 1988 UTC via an ARIANE 2 launch vehicle from the French Guiana (FRGUI). 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 TDF 1 Date of exalting 28.10.1988y. Average height of ISS TDF 1 hundred 36091.61 km. Average velocity TDF 1 is 11029.19 km/h. Inclination TDF 1 satellite 14.7°.