ORBCOMM FM 115, 41186
Orbit data source: Space-Track
ORBCOMM FM 115, 41186 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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41186 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
US / ORBRelated business
Manufacturer
SNC Louisville
Mission
Non-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: 7 hours ago
TLE from 7 hours ago
0 ORBCOMM FM 115
1 41186U 15081H 25341.89464423 .00001466 00000-0 31780-3 0 9999
2 41186 46.9991 293.1807 0000448 209.0490 151.0373 14.62905126533209Epoch: 2025-12-07T21:28Z
TLE epoch observation values (Epoch: 2025-12-07T21:28:17.261Z)
Latitude
0.00002°
Longitude
-105.79268°
Altitude
684.302 km
Speed
7.516 km/s
True Right ascension
19h 32m 43s
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
02:48:54
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
685.363 km
Perigee altitude
684.73 km
Semi-major axis
7,063.184 km
Eccentricity
0.00004
Inclination
46.9991°
RAAN
293.1807°
Arg. of periapsis
209.049°
True anomaly
151.03979°
Mean anomaly
151.0373°
Eccentric anomaly
151.03854°
Mean motion
3.65631 °/min
Orbital period
98.46 mins
BSTAR
0.0003178
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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 115 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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2025-12-08 06:08:35.264Z | 295.06° NW | 2025-12-08 06:13:35.264Z | 192.018° SSW | 43.155° | 2025-12-08 06:17:35.264Z | 130.087° SE |
| 4 mins | 2025-12-08 07:54:35.264Z | 245.806° WSW | 2025-12-08 07:55:35.264Z | 232.216° WSW | 14.437° | 2025-12-08 07:58:35.264Z | 193.879° SSW |
| 8 mins | 2025-12-08 23:53:35.264Z | 225.201° WSW | 2025-12-08 23:57:35.264Z | 127.33° SE | 41.813° | 2025-12-09 00:01:35.264Z | 67.034° ENE |
| 7 mins | 2025-12-09 01:37:35.264Z | 280.423° WNW | 2025-12-09 01:40:35.264Z | 341.511° N | 35.257° | 2025-12-09 01:44:35.264Z | 54.839° ENE |
| 7 mins | 2025-12-09 03:21:35.264Z | 308.109° NW | 2025-12-09 03:24:35.264Z | 5.57° NNE | 30.821° | 2025-12-09 03:28:35.264Z | 70.189° 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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