FENGYUN 1C DEB, 33693
Orbit data source: Space-Track
FENGYUN 1C DEB, 33693 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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33693 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, 0.050 m
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 FENGYUN 1C DEB
1 33693U 99025DGE 26298.94020757 .00001035 00000-0 99339-3 0 9995
2 33693 99.2353 109.8029 0223007 248.6614 109.0601 13.72099015925809Epoch: 2026-10-25T22:33Z
TLE epoch observation values (Epoch: 2026-10-25T22:33:53.934Z)
Latitude
0.00002°
Longitude
97.00333°
Altitude
1,051.799 km
Speed
7.298 km/s
True Right ascension
07h 19m 12s
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
14:13:28
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,153.59 km
Perigee altitude
824.992 km
Semi-major axis
7,367.428 km
Eccentricity
0.0223
Inclination
99.2353°
RAAN
109.8029°
Arg. of periapsis
248.6614°
True anomaly
111.45298°
Mean anomaly
109.0601°
Eccentric anomaly
110.25879°
Mean motion
3.43217 °/min
Orbital period
104.89 mins
BSTAR
0.00099339
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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. |
|---|---|---|---|---|---|---|---|
| 12 mins | 2026-10-28 00:10:22.975Z | 20.078° NNE | 2026-10-28 00:16:22.975Z | 105.286° ESE | 67.838° | 2026-10-28 00:22:22.975Z | 184.994° SSW |
| 8 mins | 2026-10-28 01:55:22.975Z | 340.478° N | 2026-10-28 01:59:22.975Z | 298.028° NW | 21.318° | 2026-10-28 02:03:22.975Z | 256.596° W |
| 10 mins | 2026-10-28 10:13:22.975Z | 110.79° ESE | 2026-10-28 10:17:22.975Z | 68.328° E | 28.473° | 2026-10-28 10:23:22.975Z | 7.746° NNE |
| 12 mins | 2026-10-28 11:55:22.975Z | 185.279° SSW | 2026-10-28 12:00:22.975Z | 244.112° WSW | 55.291° | 2026-10-28 12:07:22.975Z | 336.625° 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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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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