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TJS-15, 63157

Orbit data source: Space-Track

TJS-15, 63157 is a payload satellite owned by PLA SSF (CN) in GEO that was launched on Sun, 09 Mar 2025 UTC via a CHANG ZHENG 3B launch vehicle from the Xichang Space Center, China (XSC). 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.

Not visible in the next 10 days
Identifier
63157, 2025-045A
Orbit
GEO
Country
Flag of CNCN / PRC
Related business
Manufacturer
SISE
Mission
Operational Defense Sigint
Bus & Motor
FY-4?, LAE
Mass
~5,000 kg wet, ~2,500 kg dry
Launch date (UTC)
2025-03-09 (8 months ago)
Launch vehicle
CHANG ZHENG 3B
Launch site
Xichang Space Center, China (XSC)
Object type
Payload
Rocket body
Debris
Shape & HBR
Box + 2 Pan, 22.5 m
Radar Cross Section
34.063 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 23 hours ago

TLE from 23 hours ago
0 TJS-15
1 63157U 25045A   25308.49559441 -.00000252  00000-0  00000+0 0  9996
2 63157   0.0673  73.5313 0004300 225.6480  17.6373  1.00270010  2501
Epoch: 2025-11-04T11:53Z
TLE epoch observation values (Epoch: 2025-11-04T11:53:39.357Z)
Latitude
-0.03868°
Longitude
94.39616°
Altitude
35,769.401 km
Speed
3.076 km/s
True Right ascension
21h 07m 10s
True Declination
0° 02' 19"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
N/A
Visualization observer readout
Local Sidereal Time
06:49:58
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
35,806.294 km
Perigee altitude
35,770.031 km
Semi-major axis
42,166.3 km
Eccentricity
0.00043
Inclination
0.0673°
RAAN
73.5313°
Arg. of periapsis
225.648°
True anomaly
17.65224°
Mean anomaly
17.6373°
Eccentric anomaly
17.64477°
Mean motion
0.25067 °/min
Orbital period
1,436.18 mins
BSTAR
0
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Other satellites on launch #45 in the year 2025 (2025-03-09 UTC)

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