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TJS-16, 63397

Orbit data source: Space-Track

TJS-16, 63397 is a payload satellite owned by PLA SSF (CN) in GEO that was launched on Sat, 29 Mar 2025 UTC via a CHANG ZHENG 7A launch vehicle from the Wenchang Satellite Launch Center (WSC). 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

Iframe embed code

<iframe src="https://www.satcat.com/sats-embedded/63397?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/63397?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

63397, 2025-064A

Orbit

GEO

Country

CN / PRC

Related business

Strategic Support Troops (CN)

Manufacturer

SISE

Mission

Operational Defense Technology

Bus & Motor

FY-4?, LAE

Mass

~5,000 kg wet, ~2,500 kg dry

Launch date (UTC)

2025-03-29 (1 year ago)

Launch vehicle

CHANG ZHENG 7A

Launch site

Wenchang Satellite Launch Center (WSC)

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: 20 hours ago

TLE from 20 hours ago

0 TJS-16
1 63397U 25064A   26097.78044825 -.00000102  00000-0  00000+0 0  9990
2 63397   0.9159  81.7116 0004897 274.8179 281.0753  1.00272142  3686

Epoch: 2026-04-07T18:43Z

TLE epoch observation values (Epoch: 2026-04-07T18:43:50.728Z)

Latitude

-0.23367°

Longitude

160.53792°

Altitude

35,782.109 km

Speed

3.075 km/s

True Right ascension

18h 30m 12s

True Declination

0° 14' 00"

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

20:32:21

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

35,808.213 km

Perigee altitude

35,766.916 km

Semi-major axis

42,165.702 km

Eccentricity

0.00049

Inclination

0.9159°

RAAN

81.7116°

Arg. of periapsis

274.8179°

True anomaly

281.02022°

Mean anomaly

281.0753°

Eccentric anomaly

281.04776°

Mean motion

0.25067 °/min

Orbital period

1,436.15 mins

BSTAR

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Other satellites on launch #64 in the year 2025 (2025-03-29 UTC)

CZ-7A R/B, 63398 (Decayed)

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TJS-16 Visibility

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TJS-16 is likely not visible in the next few days.

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63397 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

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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

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Check out TJS-16, 63397 on other resources

View TJS-16, 63397 on NASA - NSSDCA Website

View TJS-16, 63397 on Heavens-Above

View TJS-16, 63397 on Keep Track

View TJS-16, 63397 on Celestrak

View TJS-16, 63397 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

TJS-16, 63397

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 20 hours ago

TLE from 20 hours ago

TLE epoch observation values (Epoch: 2026-04-07T18:43:50.728Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #64 in the year 2025 (2025-03-29 UTC)

TJS-16 Visibility

63397 neighbors

Co-orbital & Co-planar RSOs

Check out TJS-16, 63397 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 20 hours ago