HULIANWANG DIGUI-37, 64958
Orbit data source: Space-Track
HULIANWANG DIGUI-37, 64958 is a payload satellite owned by Zhongguo Xingwang (CN) in LEO that was launched on Sun, 27 Jul 2025 UTC via a CHANG ZHENG 6A launch vehicle from the Taiyaun Space Center, China (TSC). 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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64958 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
CAST
Mission
Operational Civil Communications
Bus & Motor
XINGWANG C, Unknown motor
Mass
~700 kg wet, ~700 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 2.6 m
Radar Cross Section
5.935 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 11 hours ago
TLE from 11 hours ago
0 HULIANWANG DIGUI-37
1 64958U 25159C 26171.41291546 .00000073 00000-0 13640-3 0 9990
2 64958 86.4908 281.2013 0001876 95.9969 264.1379 13.24407968 43558Epoch: 2026-06-20T09:54Z
TLE epoch observation values (Epoch: 2026-06-20T09:54:35.895Z)
Latitude
-0.00002°
Longitude
-136.07616°
Altitude
1,170.969 km
Speed
7.268 km/s
True Right ascension
18h 44m 48s
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
07:21:48
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,166.465 km
Perigee altitude
1,163.635 km
Semi-major axis
7,543.187 km
Eccentricity
0.00019
Inclination
86.4908°
RAAN
281.2013°
Arg. of periapsis
95.9969°
True anomaly
264.11652°
Mean anomaly
264.1379°
Eccentric anomaly
264.12721°
Mean motion
3.31292 °/min
Orbital period
108.67 mins
BSTAR
0.0001364
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Other satellites on launch #159 in the year 2025 (2025-07-27 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.HULIANWANG DIGUI-37 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-06-20 21:26:02.054Z | 310.181° NW | 2026-06-20 21:29:02.054Z | 284.218° WNW | 12.861° | 2026-06-20 21:31:02.054Z | 266.947° W |
| 4 mins | 2026-06-21 06:03:02.054Z | 83.342° E | 2026-06-21 06:04:02.054Z | 74.534° E | 12.478° | 2026-06-21 06:07:02.054Z | 49.003° ENE |
| 13 mins | 2026-06-21 07:46:02.054Z | 176.623° S | 2026-06-21 07:52:02.054Z | 106.122° ESE | 44.78° | 2026-06-21 07:59:02.054Z | 4.162° NNE |
| 7 mins | 2026-06-21 09:39:02.054Z | 261.563° W | 2026-06-21 09:42:02.054Z | 289.318° WNW | 15.639° | 2026-06-21 09:46:02.054Z | 324.543° NNW |
| 14 mins | 2026-06-21 19:08:02.054Z | 2.206° NNE | 2026-06-21 19:15:02.054Z | 86.397° E | 43.236° | 2026-06-21 19:22:02.054Z | 169.609° S |
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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