Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9715
Days in orbit
Revolutions
≈ 14.2
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.2
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: 1999-025MD
Object number (NORAD): 30004
Object ID (CCSDS): 30004
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 101.619 minutes
Inclination: 99.2235 deg
SMA: 7213.438 km
Apoapsis: 863.143 km
Periapsis: 807.462 km
RAAN: 168.6153 deg
Eccentricy: 0.0038595
Argument of periapsis: 340.7958 deg
Mean anomaly: 48.4324 deg
Mean motion: 14.17063624 rev/day
Mean motion (dot): 0.00002145 rev/day2
B* drag term: 0.0010815626 1/REarth
Two-line elements (TLE)
Creation date: Dec. 14, 2025, 3:07 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 13, 2025, 11:13 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30004U 99025MD 25347.46801468 .00002145 00000-0 10816-2 0 9990
TLE line 2: 2 30004 99.2235 168.6153 0038595 340.7958 48.4324 14.17063624973171
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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