ZHANGHENG 1, 43194
Orbit data source: Space-Track
ZHANGHENG 1, 43194 is a payload satellite owned by CAS (CN) in SSO that was launched on Fri, 02 Feb 2018 UTC via a CHANG ZHENG 2D launch vehicle 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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43194 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
DFH
Mission
Operational Civil Science
Bus & Motor
CAST-2000, AOCS
Mass
730 kg wet, ~700 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 2.0 m
Radar Cross Section
2.715 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 11 hours ago
TLE from 11 hours ago
0 ZHANGHENG 1
1 43194U 18015C 25241.99458464 .00012849 00000-0 58412-3 0 9996
2 43194 97.6590 37.3905 0015181 235.7380 124.2418 15.20781105420389Epoch: 2025-08-29T23:52Z
TLE epoch observation values (Epoch: 2025-08-29T23:52:12.112Z)
Latitude
-0.00002°
Longitude
60.90479°
Altitude
512.458 km
Speed
7.604 km/s
True Right ascension
02h 29m 33s
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
02:34:22
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
510.901 km
Perigee altitude
490.017 km
Semi-major axis
6,878.596 km
Eccentricity
0.00152
Inclination
97.659°
RAAN
37.3905°
Arg. of periapsis
235.738°
True anomaly
124.38546°
Mean anomaly
124.2418°
Eccentric anomaly
124.31364°
Mean motion
3.80446 °/min
Orbital period
94.63 mins
BSTAR
0.00058412
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Other satellites on launch #15 in the year 2018 (2018-02-02 UTC)
ZHANGHENG 1 Visibility forecast
Observer location: undefined°, undefined°
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 | 2025-08-30 11:03:17.011Z | 207.617° SW | 2025-08-30 11:05:17.011Z | 248.06° W | 26.021° | 2025-08-30 11:08:17.011Z | 318.789° NNW |
| 4 mins | 2025-08-30 22:34:17.011Z | 61.042° ENE | 2025-08-30 22:36:17.011Z | 106.265° ESE | 19.983° | 2025-08-30 22:38:17.011Z | 142.702° SSE |
| 4 mins | 2025-08-31 00:08:17.011Z | 319.214° NNW | 2025-08-31 00:09:17.011Z | 296.822° NW | 20.325° | 2025-08-31 00:12:17.011Z | 240.242° WSW |
| 5 mins | 2025-08-31 10:45:17.011Z | 193.638° SSW | 2025-08-31 10:47:17.011Z | 273.128° WNW | 38.487° | 2025-08-31 10:50:17.011Z | 336.199° NNW |
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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Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
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Authenticating...
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