CYGFM01, 41887
Orbit data source: Space-Track
CYGFM01, 41887 is an American payload satellite in LEO that was launched on Thu, 15 Dec 2016 UTC via a PEGASUS XL launch vehicle from the Pegasus Launch, Eastern Range Air Space (ERAS). 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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41887 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SST-US
Mission
Extended mission Civil Earth Obs Sci
Bus & Motor
CYGNSS, Unknown motor
Mass
29 kg wet, 29 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Half Hex Cyl + 2 Pan, 2.5 m
Radar Cross Section
0.450 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 18 hours ago
TLE from 18 hours ago
0 CYGFM01
1 41887U 16078D 26278.18608807 .00034136 00000-0 37132-3 0 9999
2 41887 34.9380 249.6373 0004167 142.9703 217.1311 15.62375188545898Epoch: 2026-10-05T04:27Z
TLE epoch observation values (Epoch: 2026-10-05T04:27:58.009Z)
Latitude
0°
Longitude
168.777°
Altitude
381.925 km
Speed
7.682 km/s
True Right ascension
16h 38m 32s
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
16:44:09
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
386.932 km
Perigee altitude
381.296 km
Semi-major axis
6,762.251 km
Eccentricity
0.00042
Inclination
34.938°
RAAN
249.6373°
Arg. of periapsis
142.9703°
True anomaly
217.10229°
Mean anomaly
217.1311°
Eccentric anomaly
217.11669°
Mean motion
3.90307 °/min
Orbital period
92.24 mins
BSTAR
0.00037132
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Other satellites on launch #78 in the year 2016 (2016-12-15 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.CYGFM01 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-10-06 02:11:08.636Z | 203.666° SW | 2026-10-06 02:13:08.636Z | 161.979° S | 17.427° | 2026-10-06 02:15:08.636Z | 120.26° SE |
| 4 mins | 2026-10-06 03:48:08.636Z | 229.301° WSW | 2026-10-06 03:50:08.636Z | 166.466° S | 30.88° | 2026-10-06 03:52:08.636Z | 117.312° SE |
| 4 mins | 2026-10-06 05:25:08.636Z | 235.237° WSW | 2026-10-06 05:27:08.636Z | 177.75° S | 24.357° | 2026-10-06 05:29:08.636Z | 135.924° 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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