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: 11 hours ago
TLE from 11 hours ago
0 IRIDIUM 112
1 41925U 17003J 25302.40905389 .00000160 00000-0 50122-4 0 9993
2 41925 86.4025 184.7168 0002239 85.1546 274.9906 14.34218360460197Epoch: 2025-10-29T09:49Z
TLE epoch observation values (Epoch: 2025-10-29T09:49:02.256Z)
Latitude
0.00006°
Longitude
-0.52521°
Altitude
780.577 km
Speed
7.464 km/s
True Right ascension
12h 18m 52s
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
16:11:08
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
776.231 km
Perigee altitude
773.028 km
Semi-major axis
7,152.767 km
Eccentricity
0.00022
Inclination
86.4025°
RAAN
184.7168°
Arg. of periapsis
85.1546°
True anomaly
274.96504°
Mean anomaly
274.9906°
Eccentric anomaly
274.97782°
Mean motion
3.58783 °/min
Orbital period
100.34 mins
BSTAR
0.000050122
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2025-10-30 03:09:54.687Z | 46.858° ENE | 2025-10-30 03:11:54.687Z | 72.411° E | 15.647° | 2025-10-30 03:14:54.687Z | 109.823° ESE |
| 8 mins | 2025-10-30 04:49:54.687Z | 341.69° N | 2025-10-30 04:52:54.687Z | 284.969° WNW | 39.026° | 2025-10-30 04:57:54.687Z | 196.369° SSW |
| 7 mins | 2025-10-30 16:05:54.687Z | 134.086° SE | 2025-10-30 16:08:54.687Z | 78.069° E | 29.01° | 2025-10-30 16:12:54.687Z | 23.317° NE |
| 6 mins | 2025-10-30 17:46:54.687Z | 241.467° WSW | 2025-10-30 17:48:54.687Z | 272.314° WNW | 23.178° | 2025-10-30 17:52:54.687Z | 331.336° NNW |
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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