SZ-20 MODULE, 67481
Orbit data source: Space-Track
SZ-20 MODULE, 67481 is a payload satellite owned by ZZHGB (CN) in LEO that was launched on Thu, 24 Apr 2025 UTC launched from the Jiuquan Satellite Launch Center, China (JSC). 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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67481 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
CAST
Mission
Operational Civil Spaceship
Bus & Motor
SHENZHOU OM, Unknown motor
Mass
~1,842 kg wet, ~1,500 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Cyl + 2 Pan, 2.2 m
Radar Cross Section
9.277 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 22 hours ago
TLE from 22 hours ago
0 SZ-20 MODULE
1 67481U 25082C 26271.08490365 .00026575 00000-0 17888-3 0 9996
2 67481 41.4756 39.9758 0013527 25.0496 335.1002 15.74402023309420Epoch: 2026-09-28T02:02Z
TLE epoch observation values (Epoch: 2026-09-28T02:02:15.675Z)
Latitude
0°
Longitude
2.54116°
Altitude
337.684 km
Speed
7.713 km/s
True Right ascension
02h 39m 54s
True Declination
0° 00' 00"
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
17:36:50
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
357.677 km
Perigee altitude
339.479 km
Semi-major axis
6,726.715 km
Eccentricity
0.00135
Inclination
41.4756°
RAAN
39.9758°
Arg. of periapsis
25.0496°
True anomaly
335.03484°
Mean anomaly
335.1002°
Eccentric anomaly
335.06753°
Mean motion
3.93404 °/min
Orbital period
91.51 mins
BSTAR
0.00017888
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Other satellites on launch #82 in the year 2025 (2025-04-24 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.SZ-20 MODULE Visibility forecast
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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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-09-29 11:45:12.906Z | 199.116° SSW | 2026-09-29 11:47:12.906Z | 136.128° SSE | 24.113° | 2026-09-29 11:49:12.906Z | 93.905° ESE |
| 4 mins | 2026-09-29 13:21:12.906Z | 263.035° W | 2026-09-29 13:22:12.906Z | 276.607° WNW | 63.994° | 2026-09-29 13:25:12.906Z | 76.167° E |
| 4 mins | 2026-09-29 14:57:12.906Z | 290.101° WNW | 2026-09-29 14:58:12.906Z | 316.616° NNW | 52.544° | 2026-09-29 15:01:12.906Z | 87.05° E |
| 4 mins | 2026-09-29 16:33:12.906Z | 264.167° W | 2026-09-29 16:34:12.906Z | 230.327° WSW | 42.82° | 2026-09-29 16:37:12.906Z | 127.301° SE |
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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