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, 6.5 m
Radar Cross Section
2.222 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 ORBCOMM FM 118
1 41183U 15081E 25257.30136853 .00000395 00000-0 12105-3 0 9991
2 41183 47.0031 225.7059 0003026 222.7976 137.2674 14.58323408517450Epoch: 2025-09-14T07:13Z
TLE epoch observation values (Epoch: 2025-09-14T07:13:58.24Z)
Latitude
-0.00006°
Longitude
123.69084°
Altitude
700.381 km
Speed
7.506 km/s
True Right ascension
15h 02m 49s
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
00:36:09
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
701.969 km
Perigee altitude
697.685 km
Semi-major axis
7,077.964 km
Eccentricity
0.0003
Inclination
47.0031°
RAAN
225.7059°
Arg. of periapsis
222.7976°
True anomaly
137.29092°
Mean anomaly
137.2674°
Eccentric anomaly
137.27916°
Mean motion
3.64486 °/min
Orbital period
98.77 mins
BSTAR
0.00012105
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-09-15 08:27:28.966Z | 270.642° WNW | 2025-09-15 08:30:28.966Z | 233.515° WSW | 18.288° | 2025-09-15 08:33:28.966Z | 189.81° SSW |
| 7 mins | 2025-09-16 00:32:28.966Z | 214.569° SW | 2025-09-16 00:35:28.966Z | 142.187° SSE | 39.587° | 2025-09-16 00:39:28.966Z | 70.165° E |
| 8 mins | 2025-09-16 02:15:28.966Z | 273.029° WNW | 2025-09-16 02:19:28.966Z | 1.013° NNE | 36.449° | 2025-09-16 02:23:28.966Z | 57.068° ENE |
| 7 mins | 2025-09-16 04:00:28.966Z | 308.76° NW | 2025-09-16 04:03:28.966Z | 9.505° NNE | 30.67° | 2025-09-16 04:07:28.966Z | 68.752° E |
| 8 mins | 2025-09-16 05:43:28.966Z | 303.357° NW | 2025-09-16 05:47:28.966Z | 32.823° NE | 42.027° | 2025-09-16 05:51:28.966Z | 103.519° ESE |
| 7 mins | 2025-09-16 07:27:28.966Z | 276.333° WNW | 2025-09-16 07:30:28.966Z | 225.425° WSW | 29.581° | 2025-09-16 07:34:28.966Z | 159.446° S |
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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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