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 25308.81984796 .00000873 00000-0 22265-3 0 9990
2 41183 47.0052 342.3092 0001695 72.8308 287.2763 14.58466802524975Epoch: 2025-11-04T19:40Z
TLE epoch observation values (Epoch: 2025-11-04T19:40:34.863Z)
Latitude
-0.00004°
Longitude
2.8625°
Altitude
697.989 km
Speed
7.509 km/s
True Right ascension
22h 49m 14s
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
07:30:23
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
700.563 km
Perigee altitude
698.163 km
Semi-major axis
7,077.5 km
Eccentricity
0.00017
Inclination
47.0052°
RAAN
342.3092°
Arg. of periapsis
72.8308°
True anomaly
287.25775°
Mean anomaly
287.2763°
Eccentric anomaly
287.26703°
Mean motion
3.64522 °/min
Orbital period
98.76 mins
BSTAR
0.00022265
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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 | 2025-11-05 12:40:03.461Z | 273.385° WNW | 2025-11-05 12:43:03.461Z | 231.072° WSW | 23.41° | 2025-11-05 12:47:03.461Z | 170.931° S |
| 7 mins | 2025-11-06 04:45:03.461Z | 200.215° SSW | 2025-11-06 04:48:03.461Z | 131.734° SE | 33.821° | 2025-11-06 04:52:03.461Z | 73.346° E |
| 8 mins | 2025-11-06 06:28:03.461Z | 267.137° W | 2025-11-06 06:31:03.461Z | 332.084° NNW | 39.829° | 2025-11-06 06:36:03.461Z | 58.602° ENE |
| 7 mins | 2025-11-06 08:12:03.461Z | 300.784° NW | 2025-11-06 08:15:03.461Z | 351.87° N | 30.307° | 2025-11-06 08:19:03.461Z | 61.676° ENE |
| 8 mins | 2025-11-06 09:56:03.461Z | 306.985° NW | 2025-11-06 09:59:03.461Z | 358.489° N | 38.463° | 2025-11-06 10:04:03.461Z | 96.925° ESE |
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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