Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9555
Days in orbit
Revolutions
≈ 14.2
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.4
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: 1999-025AEX
Object number (NORAD): 30436
Object ID (CCSDS): 30436
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 101.385 minutes
Inclination: 98.435 deg
SMA: 7202.38 km
Apoapsis: 895.402 km
Periapsis: 753.088 km
RAAN: 88.4381 deg
Eccentricy: 0.0098797
Argument of periapsis: 239.2183 deg
Mean anomaly: 285.7866 deg
Mean motion: 14.20328193 rev/day
Mean motion (dot): 0.00003164 rev/day2
B* drag term: 0.0014261 1/REarth
Two-line elements (TLE)
Creation date: July 6, 2025, 6:05 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 6, 2025, 5:25 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30436U 99025AEX 25187.22596786 .00003164 00000-0 14261-2 0 9999
TLE line 2: 2 30436 98.4350 88.4381 0098797 239.2183 285.7866 14.20328193941714
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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