Norad ID: 100689
| Spacetrack Directory Name | SENTINEL-3C |
| Follow SENTINEL-3C | SENTINEL-3C Tracker |
| Pass predictions SENTINEL-3C | Pass predictions SENTINEL-3C |
| Orbit launches |
|
| Days in orbit | 5 |
| Country/organisation of origin | European Space Agency (ESA) |
| Starting point | FRGUI (Guiana Space Centre, French Guiana) |
| Perigee | 814 km |
| Apogee | 824 km |
| Orbit slope (inclination) | 98.64° |
| Laps per day | 14 |
SENTINEL-3C, 100689 is a payload satellite owned by ESA (ESA) in SSO that was launched on Tue, 15 Sep 2026 UTC launched from the French Guiana (FRGUI). 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 SENTINEL-3C Date of exalting 15.09.2026y.