FENGYUN 1C DEB, 31072
Orbit data source: Space-Track
FENGYUN 1C DEB, 31072 is space debris in SSO originally from a launch on Mon, 10 May 1999 UTC launched from the Taiyaun Space Center, China (TSC). Fengyun 1C debris stems from the Chinese weather satellite Fengyun-1C, which was intentionally destroyed by a Chinese anti-satellite missile in 2007. This event dramatically increased the amount of space debris, with thousands of trackable fragments posing hazards to satellites and human spaceflight. The Fengyun 1C debris cloud has become a focal point in discussions about space sustainability and the need for international regulations to prevent the creation of new debris.
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31072 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Unknown shape, 0.058 m
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 22 hours ago
TLE from 22 hours ago
0 FENGYUN 1C DEB
1 31072U 99025BFS 26301.54752438 .00000660 00000-0 23784-3 0 9997
2 31072 99.3158 332.7058 0206285 263.6903 94.0745 14.26506081 11879Epoch: 2026-10-28T13:08Z
TLE epoch observation values (Epoch: 2026-10-28T13:08:26.106Z)
Latitude
-0.00006°
Longitude
98.7023°
Altitude
819.899 km
Speed
7.436 km/s
True Right ascension
22h 10m 49s
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
06:26:49
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
948.698 km
Perigee altitude
652.525 km
Semi-major axis
7,178.749 km
Eccentricity
0.02063
Inclination
99.3158°
RAAN
332.7058°
Arg. of periapsis
263.6903°
True anomaly
96.4274°
Mean anomaly
94.0745°
Eccentric anomaly
95.25146°
Mean motion
3.56837 °/min
Orbital period
100.89 mins
BSTAR
0.00023784
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Other satellites on launch #25 in the year 1999 (1999-05-10 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.FENGYUN 1C DEB 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 | 2026-10-29 14:58:08.024Z | 18.133° NNE | 2026-10-29 15:04:08.024Z | 118.517° SE | 72.031° | 2026-10-29 15:09:08.024Z | 187.609° SSW |
| 5 mins | 2026-10-29 16:41:08.024Z | 322.404° NNW | 2026-10-29 16:43:08.024Z | 297.789° NW | 17.391° | 2026-10-29 16:46:08.024Z | 264.13° W |
| 5 mins | 2026-10-30 00:41:08.024Z | 81.573° E | 2026-10-30 00:43:08.024Z | 57.65° ENE | 17.517° | 2026-10-30 00:46:08.024Z | 24.991° NE |
| 9 mins | 2026-10-30 02:18:08.024Z | 172.89° S | 2026-10-30 02:22:08.024Z | 280.082° WNW | 75.445° | 2026-10-30 02:27:08.024Z | 341.903° N |
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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