Norad ID: 66142
| Spacetrack Directory Name | TJS-20 |
| Follow TJS-20 | TJS-20 Tracker |
| Pass predictions TJS-20 | Pass predictions TJS-20 |
| Orbit launches |
|
| Days in orbit | 180 |
| Country/organisation of origin | Chiny (PRC) |
| Starting point | WSC (Wenchang Spacecraft Launch Site) |
| Perigee | 189 km |
| Apogee | 45770 km |
| Orbit slope (inclination) | 5.6° |
| Laps per day | 1 |
| Height TJS-20 | 35574.4 km |
TJS-20, 66142 is a Chinese payload satellite in HEO that was launched on Thu, 23 Oct 2025 UTC via a CHANG ZHENG 5 launch vehicle from the Wenchang Satellite Launch Center (WSC). Payload-class satellites include a variety of spacecraft 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 TJS-20 Date of exalting 23.10.2025y. Average height of ISS TJS-20 hundred 35574.4 km. Average velocity TJS-20 is 11056.93 km/h. Inclination TJS-20 satellite 6.38°.