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: 19 hours ago
TLE from 19 hours ago
0 SKYSAT C11
1 42987U 17068A 26309.65696896 .00044466 00000-0 42594-3 0 9998
2 42987 97.4487 105.6628 0000669 122.6626 237.4698 15.66554165505323Epoch: 2026-11-05T15:46Z
TLE epoch observation values (Epoch: 2026-11-05T15:46:02.118Z)
Latitude
-0.00008°
Longitude
-175.7338°
Altitude
372.167 km
Speed
7.686 km/s
True Right ascension
07h 02m 39s
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
07:01:10
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
366.13 km
Perigee altitude
365.227 km
Semi-major axis
6,743.816 km
Eccentricity
0.00007
Inclination
97.4487°
RAAN
105.6628°
Arg. of periapsis
122.6626°
True anomaly
237.46334°
Mean anomaly
237.4698°
Eccentric anomaly
237.46657°
Mean motion
3.91908 °/min
Orbital period
91.86 mins
BSTAR
0.00042594
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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 | 2026-11-06 22:58:56.753Z | 34.539° NE | 2026-11-06 23:01:56.753Z | 115.419° SE | 28.061° | 2026-11-06 23:03:56.753Z | 159.953° S |
| 4 mins | 2026-11-07 10:49:56.753Z | 189.699° SSW | 2026-11-07 10:51:56.753Z | 293.517° NW | 47.528° | 2026-11-07 10:53:56.753Z | 336.056° 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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