IRIDIUM 157

43251
Spacetrack Directory Number
2018-03-30
Orbit launches
789.86 km
Average height
26856.99 km/h
Average velocity


Satellite information IRIDIUM 157 - Iridium Next SV157

Spacetrack Directory Name IRIDIUM 157
Alternative name Iridium Next SV157
Group IRIDIUM
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Orbit launches 2018-03-30 (8 years ago)
Days in orbit 3116
Country/organisation of origin USA (US)
Starting point AFWTR (Vandenberg Air Force Base, USA)
Type Satellite
Categories
Perigee 776 km
Apogee 779 km
Orbit slope (inclination) 86.39°
Laps per day 14
Orbit LEO (Polar)
Height IRIDIUM 157 789.86 km

Additional information IRIDIUM 157

IRIDIUM 157 (also known as Iridium Next SV157) is a communication and traffic monitoring satellite launched on March 30, 2018, from the AFWTR SLC4E launch pad using a Falcon 9 launch vehicle. It was manufactured by OATKGA for IRIDS and features an EliteBus configuration known as ELiTeBus-1000. The satellite measures 3.1 meters in length with a diameter of 1.5 meters, span of 9.4 meters, and has a dry mass of 700 kg. It carries various payloads including L-band payload, Ka-band cross-links, downlinks, ADS-B payload, and AIS-receiver technology. Equipped with two deployable solar arrays and batteries for power, its shape is characterized as a half hexagonal prism plus two panes. The designed lifetime of the satellite is 10 years, with plans for an extended life up to 15 years.

satellite IRIDIUM 157 Date of exalting 30.03.2018y. Average height of ISS IRIDIUM 157 hundred 789.86 km. Average velocity IRIDIUM 157 is 26856.99 km/h. Inclination IRIDIUM 157 satellite 86.4°.

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Average orbit height IRIDIUM 157

Average velocity IRIDIUM 157

Average inclination IRIDIUM 157

Mean right ascension of the ascending node (RAAN) IRIDIUM 157

Mean argument of perigee IRIDIUM 157

Mean semi-major axis of the orbit IRIDIUM 157

Mean orbital eccentricity IRIDIUM 157

Update time: 2026-10-09 20:30:20
Average height of ISS IRIDIUM 157 is: 789.86km
Average velocity IRIDIUM 157 is: 26856.99km/h
Average orbit height IRIDIUM 157 is: 86.4°
IRIDIUM 157 a new group of Starlink satellites has been launched 2018-03-30
IRIDIUM 157 is from 3116 days Days in orbit.