QIANFAN-93, 66035
Orbit data source: Space-Track
QIANFAN-93, 66035 is a Chinese payload satellite in LEO that was launched on Fri, 17 Oct 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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66035 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
SECM
Mission
Operational Commercial Communications
Bus & Motor
QIANFAN, Unknown motor
Mass
267 kg wet, ~267 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 1 Pan, 14.5 m
Radar Cross Section
13.200 m²
Expand to show TLE details & historyLast TLE update: 9 hours ago
TLE from 9 hours ago
0 QIANFAN-93
1 66035U 25233C 26130.15547578 .00000128 00000-0 17945-3 0 9999
2 66035 89.0030 47.0488 0002395 71.1014 289.0396 13.51003917 28047Epoch: 2026-05-10T03:43Z
TLE epoch observation values (Epoch: 2026-05-10T03:43:53.107Z)
Latitude
-0.00008°
Longitude
123.11491°
Altitude
1,070.939 km
Speed
7.317 km/s
True Right ascension
03h 08m 11s
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
20:32:20
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,067.401 km
Perigee altitude
1,063.835 km
Semi-major axis
7,443.755 km
Eccentricity
0.00024
Inclination
89.003°
RAAN
47.0488°
Arg. of periapsis
71.1014°
True anomaly
289.01365°
Mean anomaly
289.0396°
Eccentric anomaly
289.02663°
Mean motion
3.37952 °/min
Orbital period
106.52 mins
BSTAR
0.00017945
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Other satellites on launch #233 in the year 2025 (2025-10-17 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.QIANFAN-93 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. |
|---|---|---|---|---|---|---|---|
| 11 mins | 2026-05-10 18:03:33.607Z | 144.419° SSE | 2026-05-10 18:09:33.607Z | 71.943° E | 31.966° | 2026-05-10 18:14:33.607Z | 17.093° NNE |
| 9 mins | 2026-05-10 19:51:33.607Z | 225.025° WSW | 2026-05-10 19:55:33.607Z | 275.176° WNW | 28.399° | 2026-05-10 20:00:33.607Z | 334.86° NNW |
| 6 mins | 2026-05-11 05:15:33.607Z | 51.366° ENE | 2026-05-11 05:17:33.607Z | 72.624° E | 17.493° | 2026-05-11 05:21:33.607Z | 113.354° SE |
| 12 mins | 2026-05-11 06:59:33.607Z | 354.259° N | 2026-05-11 07:04:33.607Z | 301.753° NW | 42.478° | 2026-05-11 07:11:33.607Z | 193.263° SSW |
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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