COMSATBW-1, 35943
Orbit data source: Space-Track
COMSATBW-1, 35943 is a payload satellite owned by IT-AMTBw (DE) in GEO that was launched on Wed, 30 Sep 2009 UTC via an ARIANE 5ECA 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
35943 intel report (Beta)
Focus sentinelFocus sentinel
Edit Public Description
Focus sentinelFocus sentinel
Create New Watchlist
Identifier
Orbit
Country
DE / GERRelated business
Manufacturer
Thales Alenia
Mission
Operational Defense Communications
Bus & Motor
SPACEBUS 3000B2, S400
Mass
2,440 kg wet, 1,040 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 8.6 m
Radar Cross Section
14.113 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 6 hours ago
TLE from 6 hours ago
0 COMSATBW-1
1 35943U 09054B 26105.59737167 .00000000 00000-0 00000-0 0 9991
2 35943 0.0164 221.1493 0003682 177.0790 83.6349 1.00275912 60689Epoch: 2026-04-15T14:20Z
TLE epoch observation values (Epoch: 2026-04-15T14:20:12.912Z)
Latitude
-0.04184°
Longitude
63.08773°
Altitude
35,783.255 km
Speed
3.075 km/s
True Right ascension
08h 07m 35s
True Declination
0° 02' 30"
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
03:10:35
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
35,802.033 km
Perigee altitude
35,770.983 km
Semi-major axis
42,164.645 km
Eccentricity
0.00037
Inclination
0.0164°
RAAN
221.1493°
Arg. of periapsis
177.079°
True anomaly
83.67683°
Mean anomaly
83.6349°
Eccentric anomaly
83.65587°
Mean motion
0.25068 °/min
Orbital period
1,436.09 mins
BSTAR
0
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 #54 in the year 2009 (2009-09-30 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.COMSATBW-1 Visibility
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. |
|---|---|---|---|---|---|---|---|
| COMSATBW-1 is likely not visible in the next few days. |
Loading historical data...
35943 neighbors
Authenticating...
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 |
|---|