SENTINEL-3C

100689
Spacetrack Directory Number
2026-09-15
Orbit launches
829.49 km
Average height
26783.16 km/h
Average velocity


Satellite information SENTINEL-3C

Spacetrack Directory Name SENTINEL-3C
Follow SENTINEL-3C SENTINEL-3C Tracker
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Orbit launches 2026-09-15 (26 days ago)
Days in orbit 26
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) 98.63°
Laps per day 14
Height SENTINEL-3C 829.49 km

Additional information SENTINEL-3C

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. Average height of ISS SENTINEL-3C hundred 829.49 km. Average velocity SENTINEL-3C is 26783.16 km/h. Inclination SENTINEL-3C satellite 98.63°.

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Average orbit height SENTINEL-3C

Average velocity SENTINEL-3C

Average inclination SENTINEL-3C

Mean right ascension of the ascending node (RAAN) SENTINEL-3C

Mean argument of perigee SENTINEL-3C

Mean semi-major axis of the orbit SENTINEL-3C

Mean orbital eccentricity SENTINEL-3C

Update time: 2026-10-10 22:00:21
Average height of ISS SENTINEL-3C is: 829.49km
Average velocity SENTINEL-3C is: 26783.16km/h
Average orbit height SENTINEL-3C is: 98.63°
SENTINEL-3C a new group of Starlink satellites has been launched 2026-09-15
SENTINEL-3C is from 26 days Days in orbit.