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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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, 4.8 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 104
1 41922U 17003F 26088.18516125 .00000097 00000-0 27489-4 0 9992
2 41922 86.3942 121.9382 0002028 88.1194 272.0234 14.34217677481804Epoch: 2026-03-29T04:26Z
TLE epoch observation values (Epoch: 2026-03-29T04:26:37.932Z)
Latitude
0°
Longitude
-131.31453°
Altitude
780.667 km
Speed
7.464 km/s
True Right ascension
08h 07m 45s
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
14:30:03
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
776.083 km
Perigee altitude
773.181 km
Semi-major axis
7,152.769 km
Eccentricity
0.0002
Inclination
86.3942°
RAAN
121.9382°
Arg. of periapsis
88.1194°
True anomaly
272.00018°
Mean anomaly
272.0234°
Eccentric anomaly
272.01179°
Mean motion
3.58783 °/min
Orbital period
100.34 mins
BSTAR
0.000027489
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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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-03-30 12:51:28.182Z | 46.633° ENE | 2026-03-30 12:53:28.182Z | 69.825° E | 12.869° | 2026-03-30 12:55:28.182Z | 94.087° ESE |
| 8 mins | 2026-03-30 14:31:28.182Z | 348.73° N | 2026-03-30 14:35:28.182Z | 236.58° WSW | 41.858° | 2026-03-30 14:39:28.182Z | 189.863° SSW |
| 7 mins | 2026-03-31 01:47:28.182Z | 130.216° SE | 2026-03-31 01:50:28.182Z | 83.571° E | 25.069° | 2026-03-31 01:54:28.182Z | 28.357° NE |
| 7 mins | 2026-03-31 03:28:28.182Z | 233.31° WSW | 2026-03-31 03:31:28.182Z | 288.177° WNW | 27.096° | 2026-03-31 03:35:28.182Z | 340.574° N |
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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