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, 4.8 m
Radar Cross Section
10.154 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 10 hours ago
TLE from 10 hours ago
0 IRIDIUM 112
1 41925U 17003J 25353.47960679 .00000067 00000-0 16956-4 0 9992
2 41925 86.3985 163.3985 0001855 89.3010 270.8399 14.34218034467518Epoch: 2025-12-19T11:30Z
TLE epoch observation values (Epoch: 2025-12-19T11:30:38.026Z)
Latitude
0.00003°
Longitude
-97.58011°
Altitude
780.698 km
Speed
7.464 km/s
True Right ascension
10h 53m 35s
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
20:01:10
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
775.958 km
Perigee altitude
773.304 km
Semi-major axis
7,152.768 km
Eccentricity
0.00019
Inclination
86.3985°
RAAN
163.3985°
Arg. of periapsis
89.301°
True anomaly
270.81865°
Mean anomaly
270.8399°
Eccentric anomaly
270.82927°
Mean motion
3.58783 °/min
Orbital period
100.34 mins
BSTAR
0.000016956
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Other satellites on launch #3 in the year 2017 (2017-01-14 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 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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2025-12-19 23:48:47.504Z | 353.665° N | 2025-12-19 23:52:47.504Z | 289.555° WNW | 44.246° | 2025-12-19 23:57:47.504Z | 184.527° SSW |
| 6 mins | 2025-12-20 11:05:47.504Z | 122.704° SE | 2025-12-20 11:08:47.504Z | 76.257° E | 22.43° | 2025-12-20 11:11:47.504Z | 35.379° NE |
| 7 mins | 2025-12-20 12:45:47.504Z | 222.867° SW | 2025-12-20 12:48:47.504Z | 274.055° WNW | 30.058° | 2025-12-20 12:52:47.504Z | 339.238° 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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