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SKYSAT C8, 42990

Orbit data source: Space-Track

SKYSAT C8, 42990 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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Identifier
42990, 2017-068D
Orbit
SSO
Last TLE update
10 hours ago
Origin
Manufacturer
Maxar SSL
Mission
Operational Commercial Imaging
Bus & Motor
SKYSAT-GEN2, Unknown motor
Mass
110 kg wet, 110 kg dry
Launch date (UTC)
2017-10-31 (8 years ago)
Launch vehicle
MINOTAUR-C 3210
Launch site
Air Force Western Test Range (AFWTR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Box, 1.2 m
Radar Cross Section
0.888 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history

TLE from 10 hours ago
0 SKYSAT C8
1 42990U 17068D   25181.85902553  .00007244  00000-0  23850-3 0  9998
2 42990  97.4096 311.5526 0001970  91.8396 268.3071 15.31794493428464
Epoch: 2025-06-30T20:36Z
TLE epoch observation values (Epoch: 2025-06-30T20:36:59.805Z)
Latitude
-0.00006°
Longitude
83.14063°
Altitude
473.605 km
Speed
7.629 km/s
True Right ascension
20h 46m 12s
True Declination
0° 00' 00"
Sunlit
Object was in full shadow at epoch
Visualization orbit readout
Latitude
75.96209°
Longitude
-65.30081°
Altitude
482.067 km
Speed
7.632 km/s
Apparent Right ascension
07h 10m 56s
Apparent Declination
24° 23' 39"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
18:05:49
Azimuth
343.781° N
Elevation
-23.922°
Doppler factor
1
Orbital elements
Apogee altitude
468.757 km
Perigee altitude
466.06 km
Semi-major axis
6,845.546 km
Eccentricity
0.0002
Inclination
97.4096°
RAAN
311.5526°
Arg. of periapsis
91.8396°
True anomaly
Unknown
Mean anomaly
268.3071°
Eccentric anomaly
Unknown
Mean motion
3.83205 °/min
Orbital period
93.94 mins
BSTAR
0.0002385
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SKYSAT C8 Visibility forecast

Observer location: undefined°, undefined°

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 mins2025-07-01 09:18:01.509Z217.38° SW2025-07-01 09:20:01.509Z272.265° WNW25.172°2025-07-01 09:22:01.509Z316.668° NNW
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