GOKTURK-1A, 41875
Orbit data source: Space-Track
GOKTURK-1A, 41875 is a payload satellite owned by MSB (TR) in SSO that was launched on Mon, 05 Dec 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.
Focus sentinelFocus sentinel
Request partner network tasking
Focus sentinelFocus sentinel
Embed this page
Focus sentinelFocus sentinel
41875 intel report (Beta)
Focus sentinelFocus sentinel
Edit Public Description
Focus sentinelFocus sentinel
Edit Sat Name
Focus sentinelFocus sentinel
Create New Watchlist
Identifier
Orbit
Country
TR / TURKRelated business
Manufacturer
Thales Alenia
Mission
Operational Defense Imaging
Bus & Motor
PROTEUS, AOCS
Mass
1,060 kg wet, ~950 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 5.0 m
Radar Cross Section
11.621 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 21 hours ago
TLE from 21 hours ago
0 GOKTURK-1A
1 41875U 16073A 26172.55518571 .00000275 00000-0 63156-4 0 9996
2 41875 98.1242 67.1608 0001432 78.1323 282.0039 14.62777208509467Epoch: 2026-06-21T13:19Z
TLE epoch observation values (Epoch: 2026-06-21T13:19:28.045Z)
Latitude
-0.00005°
Longitude
-42.45982°
Altitude
687.002 km
Speed
7.513 km/s
True Right ascension
04h 28m 38s
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
21:25:21
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
682.306 km
Perigee altitude
680.284 km
Semi-major axis
7,059.432 km
Eccentricity
0.00014
Inclination
98.1242°
RAAN
67.1608°
Arg. of periapsis
78.1323°
True anomaly
281.98785°
Mean anomaly
282.0039°
Eccentric anomaly
281.99587°
Mean motion
3.65922 °/min
Orbital period
98.38 mins
BSTAR
0.000063156
Loading maneuver chart data...
Computing Atmospheric mass density...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Other satellites on launch #73 in the year 2016 (2016-12-05 UTC)
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.GOKTURK-1A Visibility forecast
Loading 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 | 2026-06-22 15:45:21.193Z | 98.156° ESE | 2026-06-22 15:47:21.193Z | 71.534° E | 15.243° | 2026-06-22 15:50:21.193Z | 29.602° NE |
| 7 mins | 2026-06-22 17:21:21.193Z | 187.488° SSW | 2026-06-22 17:24:21.193Z | 239.388° WSW | 37.584° | 2026-06-22 17:28:21.193Z | 333.239° NNW |
| 6 mins | 2026-06-23 05:19:21.193Z | 41.847° NE | 2026-06-23 05:22:21.193Z | 108.726° ESE | 30.998° | 2026-06-23 05:25:21.193Z | 160.174° S |
| 5 mins | 2026-06-23 06:57:21.193Z | 323.833° NNW | 2026-06-23 06:59:21.193Z | 289.496° WNW | 19.966° | 2026-06-23 07:02:21.193Z | 247.03° WSW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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 |
|---|