Showing default

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.

Loading next visibility...

Iframe embed code

<iframe src="https://www.satcat.com/sats-embedded/41771?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

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

Optional secondary NORAD IDs

Max 10 NORAD IDs; Separated by commas

Initial load time (optional)

ISO8601 Format

TLE date request (optional)

ISO8601 Format

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 (10 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: 9 hours ago

TLE from 9 hours ago

0 SKYSAT C4
1 41771U 16058B   26285.29079340  .00016846  00000-0  28151-3 0  9992
2 41771  96.9147 302.4131 0003214 141.9635 218.1846 15.51975842563619

Epoch: 2026-10-12T06:58Z

TLE epoch observation values (Epoch: 2026-10-12T06:58:44.549Z)

Latitude

-0.00006°

Longitude

176.85615°

Altitude

415.821 km

Speed

7.661 km/s

True Right ascension

20h 09m 39s

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

10:37:45

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

410.041 km

Perigee altitude

405.679 km

Semi-major axis

6,785.997 km

Eccentricity

0.00032

Inclination

96.9147°

RAAN

302.4131°

Arg. of periapsis

141.9635°

True anomaly

218.16184°

Mean anomaly

218.1846°

Eccentric anomaly

218.17322°

Mean motion

3.8826 °/min

Orbital period

92.72 mins

BSTAR

0.00028151

Loading maneuver chart data...

Computing Atmospheric mass density...

Loading historical data...

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

AVUM DEB (ADAPTOR), 41775 (Decayed)

Did you know?

You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.

Click here to try in Sandbox

SKYSAT C4 Visibility forecast

Loading observer location...
Set Observer location

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	2026-10-13 01:40:13.562Z	189.412° SSW	2026-10-13 01:43:13.562Z	271.59° WNW	41.72°	2026-10-13 01:45:13.562Z	328.015° NNW
4 mins	2026-10-13 14:30:13.562Z	333.935° NNW	2026-10-13 14:31:13.562Z	295.714° NW	38.751°	2026-10-13 14:34:13.562Z	215.874° SW

Items per page:

1–2 of 2 items

of 1 page

Co-orbital & Co-planar RSOs

Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions

Please sign in to view Co-orbital & Co-planar RSOs.

Click to sort rows by RSO header in ascending order	Click to sort rows by Country header in ascending order	Click to sort rows by Type header in ascending order	Click to sort rows by Inclination Δ header in ascending order	Click to sort rows by RAAN Δ header in ascending order	Click to sort rows by Coplanar Angle header in ascending order	Click to sort rows by SMA Δ header in ascending order	Click to sort rows by Orbital period header in ascending order	Click to sort rows by <5km Md TCA header in descending order

CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

Authenticating...

Click to sort rows by Secondary header in ascending order	Click to sort rows by Secondary name header in ascending order	Click to sort rows by Country header in ascending order	Click to sort rows by Owner header in ascending order	Click to sort rows by Obj. Type header in ascending order	Click to sort rows by Miss dist. header in ascending order	Click to sort rows by Rel. speed header in ascending order	Click to sort rows by Apr. angle header in ascending order	Click to sort rows by TCA header in descending order

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: 9 hours ago

TLE from 9 hours ago

TLE epoch observation values (Epoch: 2026-10-12T06:58:44.549Z)

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: 9 hours ago