FENGYUN 1C DEB, 29965
Orbit data source: Space-Track
FENGYUN 1C DEB, 29965 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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29965 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, 0.2 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 17 hours ago
TLE from 17 hours ago
0 FENGYUN 1C DEB
1 29965U 99025KP 26151.98036483 .00000240 00000-0 19054-3 0 9990
2 29965 98.9710 147.1746 0144284 320.5019 98.9506 13.95870191986510Epoch: 2026-05-31T23:31Z
TLE epoch observation values (Epoch: 2026-05-31T23:31:43.521Z)
Latitude
59.93199°
Longitude
-110.97024°
Altitude
936.107 km
Speed
7.38 km/s
True Right ascension
08h 45m 44s
True Declination
59° 47' 11"
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
02:05:34
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,010.423 km
Perigee altitude
800.245 km
Semi-major axis
7,283.471 km
Eccentricity
0.01443
Inclination
98.971°
RAAN
147.1746°
Arg. of periapsis
320.5019°
True anomaly
100.57905°
Mean anomaly
98.9506°
Eccentric anomaly
99.76531°
Mean motion
3.49169 °/min
Orbital period
103.1 mins
BSTAR
0.00019054
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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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2026-06-01 23:27:22.824Z | 155.114° SSE | 2026-06-01 23:31:22.824Z | 39.244° NE | 43.595° | 2026-06-01 23:36:22.824Z | 350.028° N |
| 10 mins | 2026-06-02 11:58:22.824Z | 33.87° NE | 2026-06-02 12:02:22.824Z | 89.604° E | 35.161° | 2026-06-02 12:08:22.824Z | 169.521° S |
| 9 mins | 2026-06-02 13:40:22.824Z | 344.752° N | 2026-06-02 13:44:22.824Z | 293.443° NW | 26.807° | 2026-06-02 13:49:22.824Z | 238.047° WSW |
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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