SJ-29B, 67403
Orbit data source: Space-Track
SJ-29B, 67403 is a payload satellite owned by PLA SSF (CN) in GEO that was launched on Tue, 30 Dec 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.
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67403 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
SECM
Mission
Operational Defense Technology
Bus & Motor
SJ29, Unknown motor
Mass
~1,000 kg wet, ~600 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 22.5 m
Radar Cross Section
4.045 m²
Expand to show TLE details & historyLast TLE update: 17 hours ago
TLE from 17 hours ago
0 SJ-29B
1 67403U 25315C 26171.12134347 -.00000073 00000-0 00000+0 0 9998
2 67403 3.4052 95.0272 0004057 34.8918 255.3079 1.00270047 1711Epoch: 2026-06-20T02:54Z
TLE epoch observation values (Epoch: 2026-06-20T02:54:44.075Z)
Latitude
-3.19356°
Longitude
73.2071°
Altitude
35,791.329 km
Speed
3.074 km/s
True Right ascension
01h 40m 55s
True Declination
-3° 11' 25"
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
07:13:51
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
35,805.254 km
Perigee altitude
35,771.04 km
Semi-major axis
42,166.284 km
Eccentricity
0.00041
Inclination
3.4052°
RAAN
95.0272°
Arg. of periapsis
34.8918°
True anomaly
255.26294°
Mean anomaly
255.3079°
Eccentric anomaly
255.28542°
Mean motion
0.25067 °/min
Orbital period
1,436.17 mins
BSTAR
0
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Other satellites on launch #315 in the year 2025 (2025-12-30 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.SJ-29B 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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| SJ-29B is likely not visible in the next few days. |
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67403 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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