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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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, 5.3 m
Radar Cross Section
2.222 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 12 hours ago
TLE from 12 hours ago
0 ORBCOMM FM 115
1 41186U 15081H 26126.85773942 .00000571 00000-0 14387-3 0 9996
2 41186 46.9988 299.2960 0000676 155.4957 204.5962 14.63218354555165Epoch: 2026-05-06T20:35Z
TLE epoch observation values (Epoch: 2026-05-06T20:35:08.685Z)
Latitude
-0.00009°
Longitude
125.79752°
Altitude
683.451 km
Speed
7.516 km/s
True Right ascension
19h 57m 11s
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
16:19:15
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
684.516 km
Perigee altitude
683.562 km
Semi-major axis
7,062.176 km
Eccentricity
0.00007
Inclination
46.9988°
RAAN
299.296°
Arg. of periapsis
155.4957°
True anomaly
204.59298°
Mean anomaly
204.5962°
Eccentric anomaly
204.59459°
Mean motion
3.65709 °/min
Orbital period
98.44 mins
BSTAR
0.00014387
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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 | 2026-05-07 13:07:57.699Z | 165.349° S | 2026-05-07 13:09:57.699Z | 138.323° SSE | 16.285° | 2026-05-07 13:12:57.699Z | 97.745° ESE |
| 7 mins | 2026-05-07 14:49:57.699Z | 232.077° WSW | 2026-05-07 14:52:57.699Z | 131.078° SE | 44.303° | 2026-05-07 14:56:57.699Z | 64.333° ENE |
| 7 mins | 2026-05-07 16:32:57.699Z | 283.927° WNW | 2026-05-07 16:35:57.699Z | 336.772° NNW | 33.226° | 2026-05-07 16:39:57.699Z | 53.968° ENE |
| 7 mins | 2026-05-07 18:16:57.699Z | 307.726° NW | 2026-05-07 18:19:57.699Z | 1.386° NNE | 31.518° | 2026-05-07 18:23:57.699Z | 72.608° E |
| 8 mins | 2026-05-07 19:59:57.699Z | 299.72° NW | 2026-05-07 20:03:57.699Z | 71.772° E | 44.558° | 2026-05-07 20:07:57.699Z | 115.413° SE |
| 6 mins | 2026-05-07 21:43:57.699Z | 264.334° W | 2026-05-07 21:46:57.699Z | 215.212° SW | 21.637° | 2026-05-07 21:49:57.699Z | 174.355° S |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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