SKYSAT C11, 42987
Orbit data source: Space-Track
SKYSAT C11, 42987 is a payload satellite owned by Terra Bella (US) in SSO that was launched on Tue, 31 Oct 2017 UTC via a MINOTAUR-C 3210 launch vehicle from the Air Force Western Test Range (AFWTR). 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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42987 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
Maxar SSL
Mission
Partially operational Commercial Imaging
Bus & Motor
SKYSAT-GEN2, Unknown motor
Mass
110 kg wet, 110 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box, 1.0 m
Radar Cross Section
0.888 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 10 hours ago
TLE from 10 hours ago
0 SKYSAT C11
1 42987U 17068A 26263.41910485 .00027922 00000-0 30881-3 0 9998
2 42987 97.4460 56.8289 0000664 47.9419 312.1896 15.62997359498096Epoch: 2026-09-20T10:03Z
TLE epoch observation values (Epoch: 2026-09-20T10:03:30.659Z)
Latitude
0.00004°
Longitude
-93.36241°
Altitude
381.85 km
Speed
7.681 km/s
True Right ascension
03h 47m 18s
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
13:01:33
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
376.363 km
Perigee altitude
375.467 km
Semi-major axis
6,754.052 km
Eccentricity
0.00007
Inclination
97.446°
RAAN
56.8289°
Arg. of periapsis
47.9419°
True anomaly
312.18396°
Mean anomaly
312.1896°
Eccentric anomaly
312.18678°
Mean motion
3.91018 °/min
Orbital period
92.07 mins
BSTAR
0.00030881
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Other satellites on launch #68 in the year 2017 (2017-10-31 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.SKYSAT C11 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 | 2026-09-20 22:54:08.206Z | 26.504° NE | 2026-09-20 22:57:08.206Z | 110.017° ESE | 41.045° | 2026-09-20 22:59:08.206Z | 167.376° S |
| 4 mins | 2026-09-21 10:47:08.206Z | 207.52° SW | 2026-09-21 10:48:08.206Z | 237.636° WSW | 32.942° | 2026-09-21 10:51:08.206Z | 328.172° NNW |
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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