FENGYUN 1C DEB, 30933
Orbit data source: Space-Track
FENGYUN 1C DEB, 30933 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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30933 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, 0.1 m
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 12 hours ago
TLE from 12 hours ago
0 FENGYUN 1C DEB
1 30933U 99025AZX 26093.43890898 .00024065 00000-0 74295-2 0 9998
2 30933 99.0567 86.9029 0071838 355.5504 159.0231 14.39817781974778Epoch: 2026-04-03T10:32Z
TLE epoch observation values (Epoch: 2026-04-03T10:32:01.735Z)
Latitude
24.82822°
Longitude
-78.6705°
Altitude
810.045 km
Speed
7.425 km/s
True Right ascension
18h 04m 26s
True Declination
24° 41' 54"
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
03:52:16
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
807.502 km
Perigee altitude
704.998 km
Semi-major axis
7,134.387 km
Eccentricity
0.00718
Inclination
99.0567°
RAAN
86.9029°
Arg. of periapsis
355.5504°
True anomaly
159.31535°
Mean anomaly
159.0231°
Eccentric anomaly
159.16947°
Mean motion
3.60171 °/min
Orbital period
99.95 mins
BSTAR
0.0074295
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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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2026-04-03 23:16:46.140Z | 156.364° SSE | 2026-04-03 23:20:46.140Z | 82.67° E | 43.63° | 2026-04-03 23:24:46.140Z | 351.426° N |
| 6 mins | 2026-04-04 11:26:46.140Z | 56.929° ENE | 2026-04-04 11:29:46.140Z | 102.99° ESE | 21.643° | 2026-04-04 11:32:46.140Z | 142.211° SSE |
| 8 mins | 2026-04-04 13:04:46.140Z | 352.003° N | 2026-04-04 13:07:46.140Z | 303.507° NW | 33.227° | 2026-04-04 13:12:46.140Z | 222.925° SW |
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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