Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9715
Days in orbit
Revolutions
≈ 14.3
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.8
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: 1999-025AUT
Object number (NORAD): 30809
Object ID (CCSDS): 30809
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 100.755 minutes
Inclination: 98.7881 deg
SMA: 7172.495 km
Apoapsis: 831.967 km
Periapsis: 756.754 km
RAAN: 74.7304 deg
Eccentricy: 0.00524311
Argument of periapsis: 174.776 deg
Mean anomaly: 185.3979 deg
Mean motion: 14.29214267 rev/day
Mean motion (dot): 0.00007855 rev/day2
B* drag term: 0.0030608881 1/REarth
Two-line elements (TLE)
Creation date: Dec. 12, 2025, 3:16 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 11, 2025, 4:45 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30809U 99025AUT 25345.69808813 .00007855 00000-0 30609-2 0 9992
TLE line 2: 2 30809 98.7881 74.7304 0052431 174.7760 185.3979 14.29214267970720
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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