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.
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35943 intel report (Beta)
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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: 7 hours ago
TLE from 7 hours ago
0 COMSATBW-1
1 35943U 09054B 26192.53195242 .00000031 00000-0 00000+0 0 9996
2 35943 0.0617 187.2228 0002632 284.0705 72.6893 1.00268922 61551Epoch: 2026-07-11T12:46Z
TLE epoch observation values (Epoch: 2026-07-11T12:46:00.689Z)
Latitude
0.01495°
Longitude
63.06991°
Altitude
35,783.587 km
Speed
3.075 km/s
True Right ascension
12h 16m 03s
True Declination
0° 00' 54"
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
08:12:04
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
35,799.566 km
Perigee altitude
35,777.37 km
Semi-major axis
42,166.605 km
Eccentricity
0.00026
Inclination
0.0617°
RAAN
187.2228°
Arg. of periapsis
284.0705°
True anomaly
72.7181°
Mean anomaly
72.6893°
Eccentric anomaly
72.7037°
Mean motion
0.25066 °/min
Orbital period
1,436.19 mins
BSTAR
0
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Other satellites on launch #54 in the year 2009 (2009-09-30 UTC)
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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
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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. |
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| COMSATBW-1 is likely not visible in the next few days. |
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35943 neighbors
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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
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 |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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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 |
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