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, 4.8 m
Radar Cross Section
10.154 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 12 hours ago
TLE from 12 hours ago
0 IRIDIUM 104
1 41922U 17003F 25315.11326168 .00000274 00000-0 90895-4 0 9991
2 41922 86.4012 179.5802 0002349 78.6099 281.5361 14.34220520462012Epoch: 2025-11-11T02:43Z
TLE epoch observation values (Epoch: 2025-11-11T02:43:05.809Z)
Latitude
0.00004°
Longitude
88.30152°
Altitude
780.373 km
Speed
7.464 km/s
True Right ascension
11h 58m 19s
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
10:53:15
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
776.303 km
Perigee altitude
772.942 km
Semi-major axis
7,152.759 km
Eccentricity
0.00023
Inclination
86.4012°
RAAN
179.5802°
Arg. of periapsis
78.6099°
True anomaly
281.50972°
Mean anomaly
281.5361°
Eccentric anomaly
281.52291°
Mean motion
3.58784 °/min
Orbital period
100.34 mins
BSTAR
0.000090895
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-11-11 14:34:46.837Z | 119.899° SE | 2025-11-11 14:37:46.837Z | 79.931° E | 18.916° | 2025-11-11 14:40:46.837Z | 40.501° NE |
| 8 mins | 2025-11-11 16:14:46.837Z | 213.693° SW | 2025-11-11 16:17:46.837Z | 266.782° W | 34.393° | 2025-11-11 16:22:46.837Z | 347.967° N |
| 8 mins | 2025-11-12 02:44:46.837Z | 15.955° NNE | 2025-11-12 02:48:46.837Z | 92.216° ESE | 35.364° | 2025-11-12 02:52:46.837Z | 153.494° SSE |
| 5 mins | 2025-11-12 04:26:46.837Z | 308.809° NW | 2025-11-12 04:28:46.837Z | 280.775° WNW | 18.263° | 2025-11-12 04:31:46.837Z | 241.399° 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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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