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: 16 hours ago
TLE from 16 hours ago
0 IRIDIUM 180
1 43922U 19002A 25347.27262639 .00000115 00000-0 33848-4 0 9997
2 43922 86.3966 71.3182 0001995 92.5210 267.6215 14.34218195362340Epoch: 2025-12-13T06:32Z
TLE epoch observation values (Epoch: 2025-12-13T06:32:34.920Z)
Latitude
0.00008°
Longitude
-109.02957°
Altitude
780.776 km
Speed
7.463 km/s
True Right ascension
04h 45m 16s
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
21:00:33
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
776.057 km
Perigee altitude
773.203 km
Semi-major axis
7,152.767 km
Eccentricity
0.0002
Inclination
86.3966°
RAAN
71.3182°
Arg. of periapsis
92.521°
True anomaly
267.59866°
Mean anomaly
267.6215°
Eccentric anomaly
267.61008°
Mean motion
3.58783 °/min
Orbital period
100.34 mins
BSTAR
0.000033848
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Other satellites on launch #2 in the year 2019 (2019-01-11 UTC)
Did you know?
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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2025-12-14 06:05:35.864Z | 170.417° S | 2025-12-14 06:10:35.864Z | 62.672° ENE | 42.242° | 2025-12-14 06:14:35.864Z | 9.269° NNE |
| 5 mins | 2025-12-14 16:38:35.864Z | 51.667° ENE | 2025-12-14 16:40:35.864Z | 79.052° E | 16.485° | 2025-12-14 16:43:35.864Z | 115.323° SE |
| 8 mins | 2025-12-14 18:17:35.864Z | 342.752° N | 2025-12-14 18:21:35.864Z | 263.706° W | 37.977° | 2025-12-14 18:25:35.864Z | 200.144° SSW |
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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