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SKYSAT C4, 41771

Orbit data source: Space-Track

SKYSAT C4, 41771 is a payload satellite owned by Terra Bella (US) in SSO that was launched on Fri, 16 Sep 2016 UTC via a VEGA launch vehicle from the French Guiana (FRGUI). 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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Iframe URL

https://www.satcat.com/sats-embedded/41771?theme=dark&initialShowStats=false

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Identifier

41771, 2016-058B

Orbit

SSO

Country

Related business

Planet Labs PBC (US)

Manufacturer

SS/Loral (MDA)

Mission

Operational Commercial Imaging

Bus & Motor

SKYSAT-GEN2, Unknown motor

Mass

110 kg wet, 110 kg dry

Launch date (UTC)

2016-09-16 (9 years ago)

Launch vehicle

VEGA

Launch site

French Guiana (FRGUI)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box, 1.0 m

Radar Cross Section

0.888 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 22 hours ago

TLE from 22 hours ago

0 SKYSAT C4
1 41771U 16058B   25349.52259680  .00010328  00000-0  24142-3 0  9990
2 41771  96.9376  14.5751 0001754 133.0259 227.1136 15.42334292517106

Epoch: 2025-12-15T12:32Z

TLE epoch observation values (Epoch: 2025-12-15T12:32:32.363Z)

Latitude

-0.00009°

Longitude

102.02032°

Altitude

443.17 km

Speed

7.646 km/s

True Right ascension

00h 58m 18s

True Declination

0° 00' 00"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

09:40:53

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

437.334 km

Perigee altitude

434.943 km

Semi-major axis

6,814.276 km

Eccentricity

0.00018

Inclination

96.9376°

RAAN

14.5751°

Arg. of periapsis

133.0259°

True anomaly

227.09888°

Mean anomaly

227.1136°

Eccentric anomaly

227.10624°

Mean motion

3.85846 °/min

Orbital period

93.3 mins

BSTAR

0.00024142

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Other satellites on launch #58 in the year 2016 (2016-09-16 UTC)

AVUM DEB (ADAPTOR), 41775 (Decayed)

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SKYSAT C4 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	2025-12-16 14:02:00.089Z	51.599° ENE	2025-12-16 14:04:00.089Z	98.95° ESE	20.847°	2025-12-16 14:06:00.089Z	142.87° SSE
5 mins	2025-12-17 02:03:00.089Z	178.92° S	2025-12-17 02:05:00.089Z	244.58° WSW	42.858°	2025-12-17 02:08:00.089Z	342.709° N

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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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Check out SKYSAT C4, 41771 on other resources

View SKYSAT C4, 41771 on NASA - NSSDCA Website

View SKYSAT C4, 41771 on Heavens-Above

View SKYSAT C4, 41771 on Keep Track

View SKYSAT C4, 41771 on Celestrak

View SKYSAT C4, 41771 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

SKYSAT C4, 41771

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 22 hours ago

TLE from 22 hours ago

TLE epoch observation values (Epoch: 2025-12-15T12:32:32.363Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #58 in the year 2016 (2016-09-16 UTC)

SKYSAT C4 Visibility forecast

Co-orbital & Co-planar RSOs

Check out SKYSAT C4, 41771 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 22 hours ago