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: 16 hours ago
TLE from 16 hours ago
0 ORBCOMM FM 115
1 41186U 15081H 25358.01255004 .00000580 00000-0 14643-3 0 9999
2 41186 46.9969 216.4722 0001175 232.0189 128.0592 14.62940335535566Epoch: 2025-12-24T00:18Z
TLE epoch observation values (Epoch: 2025-12-24T00:18:04.323Z)
Latitude
-0.00004°
Longitude
119.1661°
Altitude
684.423 km
Speed
7.515 km/s
True Right ascension
14h 25m 53s
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
15:22:56
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
685.764 km
Perigee altitude
684.104 km
Semi-major axis
7,063.071 km
Eccentricity
0.00012
Inclination
46.9969°
RAAN
216.4722°
Arg. of periapsis
232.0189°
True anomaly
128.0698°
Mean anomaly
128.0592°
Eccentric anomaly
128.0645°
Mean motion
3.65639 °/min
Orbital period
98.46 mins
BSTAR
0.00014643
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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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2025-12-24 16:50:39.286Z | 191.714° SSW | 2025-12-24 16:54:39.286Z | 132.955° SE | 23.9° | 2025-12-24 16:57:39.286Z | 87.707° E |
| 8 mins | 2025-12-24 18:33:39.286Z | 248.893° W | 2025-12-24 18:37:39.286Z | 19.359° NNE | 43.51° | 2025-12-24 18:41:39.286Z | 59.875° ENE |
| 7 mins | 2025-12-24 20:17:39.286Z | 292.998° NW | 2025-12-24 20:20:39.286Z | 345.191° N | 31.05° | 2025-12-24 20:24:39.286Z | 56.731° ENE |
| 7 mins | 2025-12-24 22:01:39.286Z | 309.639° NW | 2025-12-24 22:04:39.286Z | 7.121° NNE | 34.275° | 2025-12-24 22:08:39.286Z | 81.666° E |
| 8 mins | 2025-12-24 23:44:39.286Z | 293.218° NW | 2025-12-24 23:48:39.286Z | 174.395° S | 42.601° | 2025-12-24 23:52:39.286Z | 129.444° SE |
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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