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: 14 hours ago
TLE from 14 hours ago
0 ORBCOMM FM 115
1 41186U 15081H 25311.70634374 .00001471 00000-0 31945-3 0 9999
2 41186 46.9984 76.8368 0000936 309.4010 50.6794 14.62810308528789Epoch: 2025-11-07T16:57Z
TLE epoch observation values (Epoch: 2025-11-07T16:57:08.099Z)
Latitude
-0.00003°
Longitude
135.40657°
Altitude
683.911 km
Speed
7.516 km/s
True Right ascension
05h 07m 20s
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
02:42:58
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
686.013 km
Perigee altitude
684.691 km
Semi-major axis
7,063.489 km
Eccentricity
0.00009
Inclination
46.9984°
RAAN
76.8368°
Arg. of periapsis
309.401°
True anomaly
50.6877°
Mean anomaly
50.6794°
Eccentric anomaly
50.68355°
Mean motion
3.65607 °/min
Orbital period
98.47 mins
BSTAR
0.00031945
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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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2025-11-08 11:09:37.267Z | 210.974° SW | 2025-11-08 11:13:37.267Z | 135.098° SSE | 35.206° | 2025-11-08 11:17:37.267Z | 72.694° E |
| 7 mins | 2025-11-08 12:53:37.267Z | 270.399° WNW | 2025-11-08 12:56:37.267Z | 342.666° N | 39.033° | 2025-11-08 13:00:37.267Z | 55.851° ENE |
| 7 mins | 2025-11-08 14:37:37.267Z | 305.99° NW | 2025-11-08 14:40:37.267Z | 6.288° NNE | 30.103° | 2025-11-08 14:44:37.267Z | 65.655° ENE |
| 8 mins | 2025-11-08 16:20:37.267Z | 305.74° NW | 2025-11-08 16:24:37.267Z | 40.883° NE | 39.049° | 2025-11-08 16:28:37.267Z | 97.99° ESE |
| 7 mins | 2025-11-08 18:04:37.267Z | 276.897° WNW | 2025-11-08 18:07:37.267Z | 208.583° SW | 33.92° | 2025-11-08 18:11:37.267Z | 148.876° SSE |
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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