IRIDIUM 180, 43922
Orbit data source: Space-Track
IRIDIUM 180, 43922 is a payload satellite owned by Iridium (US) in LEO that was launched on Fri, 11 Jan 2019 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.
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43922 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
NGIS SSG Gilbert
Mission
Operational Commercial Communications
Bus & Motor
ELITEBUS, Unknown motor
Mass
860 kg wet, 700 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Trap Box + 2 Pan, 4.7 m
Radar Cross Section
14.423 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 11 hours ago
TLE from 11 hours ago
0 IRIDIUM 180
1 43922U 19002A 25256.99216355 .00000081 00000-0 21910-4 0 9998
2 43922 86.3930 109.0845 0002015 89.7303 270.4124 14.34217837349406Epoch: 2025-09-13T23:48Z
TLE epoch observation values (Epoch: 2025-09-13T23:48:42.93Z)
Latitude
-0.00001°
Longitude
118.68805°
Altitude
780.708 km
Speed
7.463 km/s
True Right ascension
07h 16m 20s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
02:55:00
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
776.073 km
Perigee altitude
773.19 km
Semi-major axis
7,152.768 km
Eccentricity
0.0002
Inclination
86.393°
RAAN
109.0845°
Arg. of periapsis
89.7303°
True anomaly
270.38931°
Mean anomaly
270.4124°
Eccentric anomaly
270.40086°
Mean motion
3.58783 °/min
Orbital period
100.34 mins
BSTAR
0.00002191
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Other satellites on launch #2 in the year 2019 (2019-01-11 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.IRIDIUM 180 Visibility forecast
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Span | Click to sort rows by Start time (UTC) header in descending order | Start Az. | Max El. time (UTC) | Max El. Az. | Max El. | End time (UTC) | End Az. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2025-09-14 15:00:53.102Z | 193.936° SSW | 2025-09-14 15:03:53.102Z | 256.55° W | 43.106° | 2025-09-14 15:08:53.102Z | 357.202° N |
| 7 mins | 2025-09-15 01:31:53.102Z | 36.06° NE | 2025-09-15 01:34:53.102Z | 88.965° E | 25.684° | 2025-09-15 01:38:53.102Z | 139.629° SSE |
| 7 mins | 2025-09-15 03:11:53.102Z | 326.833° NNW | 2025-09-15 03:14:53.102Z | 280.873° WNW | 26.384° | 2025-09-15 03:18:53.102Z | 221.208° SW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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