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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Edit Public Description
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: 16 hours ago
TLE from 16 hours ago
0 ORBCOMM FM 118
1 41183U 15081E 25358.00420612 .00000624 00000-0 16926-3 0 9999
2 41183 47.0037 109.8855 0003236 291.1723 68.8817 14.58592058532156Epoch: 2025-12-24T00:06Z
TLE epoch observation values (Epoch: 2025-12-24T00:06:03.408Z)
Latitude
-0.00001°
Longitude
15.59146°
Altitude
697.115 km
Speed
7.509 km/s
True Right ascension
07h 19m 32s
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
15:22:57
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
701.248 km
Perigee altitude
696.668 km
Semi-major axis
7,077.095 km
Eccentricity
0.00032
Inclination
47.0037°
RAAN
109.8855°
Arg. of periapsis
291.1723°
True anomaly
68.9163°
Mean anomaly
68.8817°
Eccentric anomaly
68.899°
Mean motion
3.64553 °/min
Orbital period
98.75 mins
BSTAR
0.00016926
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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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2025-12-24 17:02:40.603Z | 289.818° WNW | 2025-12-24 17:06:40.603Z | 215.963° SW | 39.694° | 2025-12-24 17:10:40.603Z | 140.32° SSE |
| 5 mins | 2025-12-25 09:08:40.603Z | 167.487° S | 2025-12-25 09:10:40.603Z | 139.09° SSE | 18.272° | 2025-12-25 09:13:40.603Z | 96.701° ESE |
| 8 mins | 2025-12-25 10:50:40.603Z | 236.88° WSW | 2025-12-25 10:53:40.603Z | 208.89° SW | 44.491° | 2025-12-25 10:58:40.603Z | 62.848° ENE |
| 7 mins | 2025-12-25 12:34:40.603Z | 288.179° WNW | 2025-12-25 12:37:40.603Z | 345.981° N | 33.136° | 2025-12-25 12:41:40.603Z | 55.694° ENE |
| 8 mins | 2025-12-25 14:18:40.603Z | 307.514° NW | 2025-12-25 14:21:40.603Z | 358.861° N | 32.27° | 2025-12-25 14:26:40.603Z | 79.324° E |
| 7 mins | 2025-12-25 16:02:40.603Z | 298.4° NW | 2025-12-25 16:05:40.603Z | 301.959° NW | 44.719° | 2025-12-25 16:09:40.603Z | 119.12° SE |
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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