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, 4.8 m
Radar Cross Section
10.154 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 IRIDIUM 180
1 43922U 19002A 25348.73776573 .00000059 00000-0 14013-4 0 9996
2 43922 86.3966 70.7062 0001939 94.0366 266.1051 14.34217431362554Epoch: 2025-12-14T17:42Z
TLE epoch observation values (Epoch: 2025-12-14T17:42:22.959Z)
Latitude
-0.00005°
Longitude
81.46415°
Altitude
780.814 km
Speed
7.463 km/s
True Right ascension
04h 42m 49s
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
17:45:40
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
776.02 km
Perigee altitude
773.246 km
Semi-major axis
7,152.77 km
Eccentricity
0.00019
Inclination
86.3966°
RAAN
70.7062°
Arg. of periapsis
94.0366°
True anomaly
266.08293°
Mean anomaly
266.1051°
Eccentric anomaly
266.09402°
Mean motion
3.58783 °/min
Orbital period
100.34 mins
BSTAR
0.000014013
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-12-16 05:00:23.425Z | 121.569° SE | 2025-12-16 05:03:23.425Z | 83.242° E | 18.667° | 2025-12-16 05:06:23.425Z | 42.755° NE |
| 8 mins | 2025-12-16 06:40:23.425Z | 211.671° SW | 2025-12-16 06:44:23.425Z | 292.761° NW | 34.348° | 2025-12-16 06:48:23.425Z | 347.307° N |
| 7 mins | 2025-12-16 17:11:23.425Z | 21.928° NNE | 2025-12-16 17:14:23.425Z | 84.691° E | 35.238° | 2025-12-16 17:18:23.425Z | 151.943° SSE |
| 5 mins | 2025-12-16 18:52:23.425Z | 311.476° NW | 2025-12-16 18:54:23.425Z | 284.109° WNW | 18.405° | 2025-12-16 18:57:23.425Z | 243.256° WSW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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