Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9609
Days in orbit
Revolutions
≈ 14.2
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.7
Latest
Satellite identification and parameters
Extended collection of information and parameters for FENGYUN 1C DEB.
Object identification
Identified? True
Debris? True
Object name: FENGYUN 1C DEB
International designator: 1999-025BTR
Object number (NORAD): 31429
Object ID (CCSDS): 31429
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 101.269 minutes
Inclination: 98.7025 deg
SMA: 7196.862 km
Apoapsis: 828.975 km
Periapsis: 808.479 km
RAAN: 291.7984 deg
Eccentricy: 0.00142394
Argument of periapsis: 8.1167 deg
Mean anomaly: 7.259 deg
Mean motion: 14.21962 rev/day
Mean motion (dot): 0.00002089 rev/day2
B* drag term: 0.00096476196 1/REarth
Two-line elements (TLE)
Creation date: Aug. 30, 2025, 3:38 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Aug. 29, 2025, 9:55 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31429U 99025BTR 25241.41368844 .00002089 00000-0 96476-3 0 9990
TLE line 2: 2 31429 98.7025 291.7984 0014239 8.1167 7.2590 14.21962000944560
Live tracking on map
Real-time ground track for satellite FENGYUN 1C DEB.
In-orbit conjunctions
A list of the most updated potential collisions computed for object FENGYUN 1C DEB.
Associated space launch
Chinese polar orbiting meteorological satellite
FENGYUN 1C DEB was lifted into orbit during the mission ‘Long March 4B | Feng Yun 1C’, on board a Long March 4B space rocket.
The launch took place on May 10, 1999, 1:33 a.m. from Launch Complex 7.
For more information about the launch, click the button.
Long March 4B | Feng Yun 1C
Agency: N/A
Status: Launch Successful
Launch date: May 10, 1999, 1:33 a.m. UTC
Rocket: Long March 4B
Launch pad: Launch Complex 7
Location: Taiyuan Satellite Launch Center, People's Republic of China
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