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, 5.3 m
Radar Cross Section
2.222 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 ORBCOMM FM 118
1 41183U 15081E 26237.51279770 .00000387 00000-0 11802-3 0 9993
2 41183 47.0049 33.9771 0002707 341.3013 18.7773 14.58949364567851Epoch: 2026-08-25T12:18Z
TLE epoch observation values (Epoch: 2026-08-25T12:18:25.721Z)
Latitude
-0.00001°
Longitude
-124.40916°
Altitude
694.971 km
Speed
7.511 km/s
True Right ascension
02h 15m 54s
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
09:53:04
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
699.718 km
Perigee altitude
695.887 km
Semi-major axis
7,075.94 km
Eccentricity
0.00027
Inclination
47.0049°
RAAN
33.9771°
Arg. of periapsis
341.3013°
True anomaly
18.78729°
Mean anomaly
18.7773°
Eccentric anomaly
18.78229°
Mean motion
3.64642 °/min
Orbital period
98.73 mins
BSTAR
0.00011802
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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 | 2026-08-26 20:03:28.090Z | 283.438° WNW | 2026-08-26 20:07:28.090Z | 212.264° SW | 33.033° | 2026-08-26 20:11:28.090Z | 151.401° SSE |
| 6 mins | 2026-08-27 12:08:28.090Z | 182.822° SSW | 2026-08-27 12:11:28.090Z | 132.274° SE | 24.306° | 2026-08-27 12:14:28.090Z | 87.351° E |
| 8 mins | 2026-08-27 13:50:28.090Z | 248.857° W | 2026-08-27 13:54:28.090Z | 350.004° N | 44.134° | 2026-08-27 13:58:28.090Z | 59.366° ENE |
| 7 mins | 2026-08-27 15:35:28.090Z | 297.241° NW | 2026-08-27 15:38:28.090Z | 358.197° N | 31.36° | 2026-08-27 15:42:28.090Z | 59.434° ENE |
| 7 mins | 2026-08-27 17:19:28.090Z | 310.833° NW | 2026-08-27 17:22:28.090Z | 12.232° NNE | 34.754° | 2026-08-27 17:26:28.090Z | 82.79° E |
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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