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SWARM C, 39453

Orbit data source: Space-Track

SWARM C, 39453 is a payload satellite owned by ESA (ESA) in LEO that was launched on Fri, 22 Nov 2013 UTC via an ROKOT launch vehicle from the Plesetsk Missile And Space Complex (PKMTR). 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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Identifier
39453, 2013-067C
Orbit
LEO
Last TLE update
8 hours ago
Origin
Manufacturer
EADS Astrium/DF
Mission
Operational Civil Science
Bus & Motor
FLEXBUS, N2 AOCS
Mass
473 kg wet, 367 kg dry
Launch date (UTC)
2013-11-22 (12 years ago)
Launch vehicle
ROKOT
Launch site
Plesetsk Missile And Space Complex (PKMTR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Half Cone + 1 Rod, 9.1 m
Radar Cross Section
2.647 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 8 hours ago
0 SWARM C
1 39453U 13067C   25171.84754251  .00006093  00000-0  13972-3 0  9996
2 39453  87.3412 187.9242 0003284  91.9505 268.2128 15.42507809650416
Epoch: 2025-06-20T20:20Z
TLE epoch observation values (Epoch: 2025-06-20T20:20:27.672Z)
Latitude
-0.00001°
Longitude
-26.4861°
Altitude
441.996 km
Speed
7.647 km/s
True Right ascension
12h 31m 41s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
47.87355°
Longitude
150.45976°
Altitude
444.661 km
Speed
7.651 km/s
Apparent Right ascension
02h 03m 14s
Apparent Declination
6° 25' 03"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
15:39:53
Azimuth
31.358° NE
Elevation
-38.585°
Doppler factor
1
Orbital elements
Apogee altitude
437.744 km
Perigee altitude
433.269 km
Semi-major axis
6,813.644 km
Eccentricity
0.00033
Inclination
87.3412°
RAAN
187.9242°
Arg. of periapsis
91.9505°
True anomaly
Unknown
Mean anomaly
268.2128°
Eccentric anomaly
Unknown
Mean motion
3.85899 °/min
Orbital period
93.29 mins
BSTAR
0.00013972
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Other satellites on launch #67 in the year 2013 (2013-11-22 UTC)

SWARM C Visibility forecast

Observer location: undefined°, undefined°

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.
4 mins2025-06-21 12:28:48.468Z43.602° NE2025-06-21 12:30:48.468Z82.708° E15.581°2025-06-21 12:32:48.468Z120.53° SE
4 mins2025-06-21 14:02:48.468Z311.026° NW2025-06-21 14:03:48.468Z288.514° WNW19.319°2025-06-21 14:06:48.468Z225.615° WSW
5 mins2025-06-22 02:03:48.468Z219.742° SW2025-06-22 02:05:48.468Z273.755° WNW27.948°2025-06-22 02:08:48.468Z340.338° N
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