IRIDIUM 104, 41922
Orbit data source: Space-Track
IRIDIUM 104, 41922 is a payload satellite owned by Iridium (US) in LEO that was launched on Sat, 14 Jan 2017 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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41922 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
OATK 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: 8 hours ago
TLE from 8 hours ago
0 IRIDIUM 104
1 41922U 17003F 25256.92632187 .00000183 00000-0 58241-4 0 9993
2 41922 86.4018 203.8497 0001957 93.5357 266.6062 14.34218692453677Epoch: 2025-09-13T22:13Z
TLE epoch observation values (Epoch: 2025-09-13T22:13:54.209Z)
Latitude
-0.0001°
Longitude
-122.77885°
Altitude
780.798 km
Speed
7.463 km/s
True Right ascension
13h 35m 23s
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
22:25:40
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
776.028 km
Perigee altitude
773.229 km
Semi-major axis
7,152.765 km
Eccentricity
0.0002
Inclination
86.4018°
RAAN
203.8497°
Arg. of periapsis
93.5357°
True anomaly
266.58381°
Mean anomaly
266.6062°
Eccentric anomaly
266.59501°
Mean motion
3.58783 °/min
Orbital period
100.34 mins
BSTAR
0.000058241
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Other satellites on launch #3 in the year 2017 (2017-01-14 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 104 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 08:52:16.677Z | 352.806° N | 2025-09-14 08:55:16.677Z | 319.929° NNW | 43.427° | 2025-09-14 09:00:16.677Z | 184.749° SSW |
| 7 mins | 2025-09-14 20:08:16.677Z | 125.88° SE | 2025-09-14 20:11:16.677Z | 82.015° E | 22.532° | 2025-09-14 20:15:16.677Z | 30.066° NE |
| 8 mins | 2025-09-14 21:48:16.677Z | 220.197° SW | 2025-09-14 21:51:16.677Z | 266.085° W | 29.688° | 2025-09-14 21:56:16.677Z | 343.452° N |
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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