SYNCOM 3

858
Spacetrack Directory Number
1964-08-19
Orbit launches
35757.47 km
Average height
11072.75 km/h
Average velocity


Satellite information SYNCOM 3

Spacetrack Directory Name SYNCOM 3
Follow SYNCOM 3 SYNCOM 3 Tracker
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Orbit launches 1964-08-19 (62 years ago)
Days in orbit 22668
Country/organisation of origin USA (US)
Starting point AFETR (Kennedy Space Center/Cape Canaveral, USA)
Perigee 35796 km
Apogee 35809 km
Orbit slope (inclination) 7.16°
Laps per day 1
Height SYNCOM 3 35757.47 km

Additional information SYNCOM 3

SYNCOM 3, 858 is a payload satellite owned by GSFC (US) in GEO that was launched on Wed, 19 Aug 1964 UTC via a THOR DELTA D launch vehicle from the Air Force Eastern Test Range (AFETR). 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 SYNCOM 3 Date of exalting 19.08.1964y. Average height of ISS SYNCOM 3 hundred 35757.47 km. Average velocity SYNCOM 3 is 11072.75 km/h. Inclination SYNCOM 3 satellite 7.13°.

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Average orbit height SYNCOM 3

Average velocity SYNCOM 3

Average inclination SYNCOM 3

Mean right ascension of the ascending node (RAAN) SYNCOM 3

Mean argument of perigee SYNCOM 3

Mean semi-major axis of the orbit SYNCOM 3

Mean orbital eccentricity SYNCOM 3

Update time: 2026-09-11 19:30:05
Average height of ISS SYNCOM 3 is: 35757.47km
Average velocity SYNCOM 3 is: 11072.75km/h
Average orbit height SYNCOM 3 is: 7.13°
SYNCOM 3 a new group of Starlink satellites has been launched 1964-08-19
SYNCOM 3 is from 22668 days Days in orbit.