ORBCOMM FM 118, 41183
Orbit data source: Space-Track
ORBCOMM FM 118, 41183 is a payload satellite owned by Orbcomm (US) in LEO that was launched on Tue, 22 Dec 2015 UTC via an FALCON 9 launch vehicle from the Air Force Eastern Test Range (AFETR). 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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41183 intel report (Beta)
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Identifier
Orbit
Country
US / ORBRelated business
Manufacturer
SNC Louisville
Mission
Operational Commercial Communications
Bus & Motor
SN-100A, Unknown motor
Mass
172 kg wet, 158 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 1 Pan + 1 Ant, 10.3 m
Radar Cross Section
2.222 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 10 hours ago
TLE from 10 hours ago
0 ORBCOMM FM 118
1 41183U 15081E 26048.48651333 .00000585 00000-0 16055-3 0 9993
2 41183 47.0026 207.6565 0003406 208.9548 151.1149 14.58684168540257Epoch: 2026-02-17T11:40Z
TLE epoch observation values (Epoch: 2026-02-17T11:40:34.751Z)
Latitude
-0.00004°
Longitude
-114.95415°
Altitude
699.752 km
Speed
7.506 km/s
True Right ascension
13h 50m 37s
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
00:26:36
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
701.071 km
Perigee altitude
696.25 km
Semi-major axis
7,076.797 km
Eccentricity
0.00034
Inclination
47.0026°
RAAN
207.6565°
Arg. of periapsis
208.9548°
True anomaly
151.13375°
Mean anomaly
151.1149°
Eccentric anomaly
151.12432°
Mean motion
3.64576 °/min
Orbital period
98.74 mins
BSTAR
0.00016055
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Other satellites on launch #81 in the year 2015 (2015-12-22 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.ORBCOMM FM 118 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 | 2026-02-18 12:29:35.421Z | 189.227° SSW | 2026-02-18 12:32:35.421Z | 146.875° SSE | 24.17° | 2026-02-18 12:36:35.421Z | 84.922° E |
| 8 mins | 2026-02-18 14:12:35.421Z | 249.31° W | 2026-02-18 14:16:35.421Z | 19.13° NNE | 43.452° | 2026-02-18 14:20:35.421Z | 59.77° ENE |
| 8 mins | 2026-02-18 15:56:35.421Z | 291.024° WNW | 2026-02-18 16:00:35.421Z | 5.473° NNE | 31.077° | 2026-02-18 16:04:35.421Z | 60.794° ENE |
| 7 mins | 2026-02-18 17:41:35.421Z | 312.82° NW | 2026-02-18 17:44:35.421Z | 20.504° NNE | 34.681° | 2026-02-18 17:48:35.421Z | 83.979° E |
| 8 mins | 2026-02-18 19:24:35.421Z | 292.639° NW | 2026-02-18 19:28:35.421Z | 172.956° S | 42.188° | 2026-02-18 19:32:35.421Z | 130.179° SE |
| 4 mins | 2026-02-18 21:09:35.421Z | 246.068° WSW | 2026-02-18 21:10:35.421Z | 232.691° WSW | 14.459° | 2026-02-18 21:13:35.421Z | 194.703° SSW |
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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