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: 1 day ago
TLE from 1 day ago
0 ORBCOMM FM 115
1 41186U 15081H 25291.07883369 .00001199 00000-0 26713-3 0 9990
2 41186 46.9976 174.9880 0001314 273.7772 86.2965 14.62753296525760Epoch: 2025-10-18T01:53Z
TLE epoch observation values (Epoch: 2025-10-18T01:53:31.230Z)
Latitude
-0.00004°
Longitude
119.79283°
Altitude
684.453 km
Speed
7.516 km/s
True Right ascension
11h 39m 57s
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
20:49:42
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
686.464 km
Perigee altitude
684.607 km
Semi-major axis
7,063.672 km
Eccentricity
0.00013
Inclination
46.9976°
RAAN
174.988°
Arg. of periapsis
273.7772°
True anomaly
86.31153°
Mean anomaly
86.2965°
Eccentric anomaly
86.30401°
Mean motion
3.65593 °/min
Orbital period
98.47 mins
BSTAR
0.00026713
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2025-10-19 03:03:57.832Z | 258.359° W | 2025-10-19 03:05:57.832Z | 232.511° WSW | 15.168° | 2025-10-19 03:08:57.832Z | 193.121° SSW |
| 7 mins | 2025-10-19 19:04:57.832Z | 219.884° SW | 2025-10-19 19:07:57.832Z | 136.213° SSE | 41.407° | 2025-10-19 19:11:57.832Z | 67.934° E |
| 7 mins | 2025-10-19 20:47:57.832Z | 278.506° WNW | 2025-10-19 20:50:57.832Z | 336.892° NNW | 35.577° | 2025-10-19 20:54:57.832Z | 54.254° ENE |
| 7 mins | 2025-10-19 22:31:57.832Z | 306.736° NW | 2025-10-19 22:34:57.832Z | 1.842° NNE | 30.7° | 2025-10-19 22:38:57.832Z | 68.778° E |
| 8 mins | 2025-10-20 00:14:57.832Z | 302.491° NW | 2025-10-20 00:18:57.832Z | 41.12° NE | 42.922° | 2025-10-20 00:22:57.832Z | 107.128° ESE |
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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