IRIDIUM 112, 41925
Orbit data source: Space-Track
IRIDIUM 112, 41925 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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41925 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: 9 hours ago
TLE from 9 hours ago
0 IRIDIUM 112
1 41925U 17003J 25258.59442277 .00000138 00000-0 42164-4 0 9997
2 41925 86.4015 202.9925 0002126 85.9884 274.1555 14.34218903453915Epoch: 2025-09-15T14:15Z
TLE epoch observation values (Epoch: 2025-09-15T14:15:58.127Z)
Latitude
0°
Longitude
-5.79653°
Altitude
780.604 km
Speed
7.464 km/s
True Right ascension
13h 31m 58s
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
16:15:11
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
776.148 km
Perigee altitude
773.107 km
Semi-major axis
7,152.765 km
Eccentricity
0.00021
Inclination
86.4015°
RAAN
202.9925°
Arg. of periapsis
85.9884°
True anomaly
274.1312°
Mean anomaly
274.1555°
Eccentric anomaly
274.14335°
Mean motion
3.58783 °/min
Orbital period
100.34 mins
BSTAR
0.000042164
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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 112 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2025-09-16 07:35:57.070Z | 30.343° NE | 2025-09-16 07:38:57.070Z | 72.168° E | 23.121° | 2025-09-16 07:42:57.070Z | 129.821° SE |
| 7 mins | 2025-09-16 09:16:57.070Z | 328.545° NNW | 2025-09-16 09:19:57.070Z | 277.716° WNW | 29.328° | 2025-09-16 09:23:57.070Z | 215.934° SW |
| 8 mins | 2025-09-16 20:31:57.070Z | 158.889° S | 2025-09-16 20:35:57.070Z | 67.715° E | 38.421° | 2025-09-16 20:39:57.070Z | 13.632° NNE |
| 4 mins | 2025-09-16 22:14:57.070Z | 263.055° W | 2025-09-16 22:16:57.070Z | 290.038° WNW | 15.704° | 2025-09-16 22:18:57.070Z | 315.166° NNW |
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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