STARLINK-1157

Photo STARLINK-1157

45055
Spacetrack Directory Number
2020-01-29
Orbit launches
2020-10-22
267 Days in orbit
388.19 km
Average height
27647.86 km/h
Average velocity
On 2026-10-30 (7 days ago) a new group of Starlink satellites has been launched.
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Satellite information STARLINK-1157 - STARLINK M

Spacetrack Directory Name STARLINK-1157
Alternative name STARLINK M
Group Starlink L3
Orbit launches 2020-01-29
Deorbitation date 2020-10-22
Days in orbit 267
Country/organisation of origin USA (US)
Starting point AFETR (Kennedy Space Center/Cape Canaveral, USA)
Type Satellite
Categories

Additional information STARLINK-1157

The STARLINK-1157 satellite, also known as Starlink 1157, is a communication satellite built by SpaceX (SPXS) and launched on January 29, 2020, from Launch Complex 40 at the Cape Canaveral Air Force Station using a Falcon 9 launch vehicle. The spacecraft has dimensions of 0.2 meters in length, 2.8 meters in diameter, and 9 meters in span with a dry mass of 248 kilograms and a launch mass of 260 kilograms. It is equipped with Ku/Ka-band payload systems (all) and optical inter-satellite links (prototypes). The satellite uses solar arrays and batteries for power supply and employs krypton ion thrusters as its propulsion system. Its shape is described as box-like with a pan structure, and it serves the purpose of communication in its mission.



Average orbit height STARLINK-1157

Average velocity STARLINK-1157

Average inclination STARLINK-1157

Mean right ascension of the ascending node (RAAN) STARLINK-1157

Mean argument of perigee STARLINK-1157

Mean semi-major axis of the orbit STARLINK-1157

Mean orbital eccentricity STARLINK-1157

Update time: 2026-10-30 20:10:32