FENGYUN 1C DEB, 30309
Orbit data source: Space-Track
FENGYUN 1C DEB, 30309 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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30309 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, 0.098 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 FENGYUN 1C DEB
1 30309U 99025ZW 26297.14283349 .00000063 00000-0 78386-4 0 9995
2 30309 99.1858 357.8672 0093534 55.9473 305.0525 13.93718510 4251Epoch: 2026-10-24T03:25Z
TLE epoch observation values (Epoch: 2026-10-24T03:25:40.813Z)
Latitude
0.00004°
Longitude
-86.10612°
Altitude
879.734 km
Speed
7.432 km/s
True Right ascension
23h 51m 28s
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
07:56:51
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
981.041 km
Perigee altitude
844.65 km
Semi-major axis
7,290.982 km
Eccentricity
0.00935
Inclination
99.1858°
RAAN
357.8672°
Arg. of periapsis
55.9473°
True anomaly
304.16918°
Mean anomaly
305.0525°
Eccentric anomaly
304.61143°
Mean motion
3.48629 °/min
Orbital period
103.26 mins
BSTAR
0.000078386
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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 | 2026-10-25 16:12:39.456Z | 42.292° NE | 2026-10-25 16:16:39.456Z | 96.555° ESE | 30.415° | 2026-10-25 16:21:39.456Z | 156.592° SSE |
| 9 mins | 2026-10-25 17:54:39.456Z | 351.445° N | 2026-10-25 17:58:39.456Z | 291.884° WNW | 37.812° | 2026-10-25 18:03:39.456Z | 227.923° WSW |
| 9 mins | 2026-10-26 03:47:39.456Z | 148.623° SSE | 2026-10-26 03:51:39.456Z | 85.944° E | 61.254° | 2026-10-26 03:56:39.456Z | 354.188° N |
| 4 mins | 2026-10-26 05:32:39.456Z | 247.239° WSW | 2026-10-26 05:34:39.456Z | 272.538° WNW | 16.094° | 2026-10-26 05:36:39.456Z | 296.454° NW |
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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