SYRACUSE 3A, 28885
Orbit data source: Space-Track
SYRACUSE 3A, 28885 is a payload satellite owned by DGA (FR) in GEO that was launched on Thu, 13 Oct 2005 UTC via an ARIANE 5GS 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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28885 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
FRRelated business
Manufacturer
Alcatel Alenia F
Mission
Operational Defense Communications
Bus & Motor
SPACEBUS 4000B3, S400
Mass
3,725 kg wet, 1,644 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 15.0 m
Radar Cross Section
28.709 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 11 hours ago
TLE from 11 hours ago
0 SYRACUSE 3A
1 28885U 05041B 25346.92755559 .00000142 00000-0 00000-0 0 9995
2 28885 4.1672 78.1598 0002945 177.9030 205.9534 1.00272703 73884Epoch: 2025-12-12T22:15Z
TLE epoch observation values (Epoch: 2025-12-12T22:15:40.802Z)
Latitude
1.70145°
Longitude
46.15964°
Altitude
35,796.843 km
Speed
3.074 km/s
True Right ascension
06h 47m 46s
True Declination
1° 41' 59"
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
07:32:42
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
35,799.817 km
Perigee altitude
35,774.982 km
Semi-major axis
42,165.537 km
Eccentricity
0.00029
Inclination
4.1672°
RAAN
78.1598°
Arg. of periapsis
177.903°
True anomaly
205.93864°
Mean anomaly
205.9534°
Eccentric anomaly
205.94602°
Mean motion
0.25067 °/min
Orbital period
1,436.14 mins
BSTAR
0
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Other satellites on launch #41 in the year 2005 (2005-10-13 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.SYRACUSE 3A 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. |
|---|---|---|---|---|---|---|---|
| SYRACUSE 3A is likely not visible in the next few days. |
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28885 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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