SDA_1681

65991
Spacetrack Directory Number
2025-10-15
Orbit launches
957.05 km
Average height
26549.19 km/h
Average velocity


Satellite information SDA_1681 - SDA-1681

Spacetrack Directory Name SDA_1681
Alternative name SDA-1681
Follow SDA_1681 SDA_1681 Tracker
Pass predictions SDA_1681 Pass predictions SDA_1681
Orbit launches 2025-10-15 (9 months ago)
Days in orbit 300
Country/organisation of origin USA (US)
Starting point AFWTR (Vandenberg Air Force Base, USA)
Perigee 942 km
Apogee 949 km
Orbit slope (inclination) 81.3°
Laps per day 14
Height SDA_1681 957.05 km

Additional information SDA_1681

SDA-1681, 65991 is a payload satellite owned by SDA (US) in LEO that was launched on Wed, 15 Oct 2025 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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 SDA_1681 Date of exalting 15.10.2025y. Average height of ISS SDA_1681 hundred 957.05 km. Average velocity SDA_1681 is 26549.19 km/h. Inclination SDA_1681 satellite 81.3°.

TLE

Show JSON


Average orbit height SDA_1681

Average velocity SDA_1681

Average inclination SDA_1681

Mean right ascension of the ascending node (RAAN) SDA_1681

Mean argument of perigee SDA_1681

Mean semi-major axis of the orbit SDA_1681

Mean orbital eccentricity SDA_1681

Update time: 2026-08-11 17:25:09
Average height of ISS SDA_1681 is: 957.05km
Average velocity SDA_1681 is: 26549.19km/h
Average orbit height SDA_1681 is: 81.3°
SDA_1681 a new group of Starlink satellites has been launched 2025-10-15
SDA_1681 is from 300 days Days in orbit.