Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9556
Days in orbit
Revolutions
≈ 14.0
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.1
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: 1999-025AKQ
Object number (NORAD): 30550
Object ID (CCSDS): 30550
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 102.783 minutes
Inclination: 99.0597 deg
SMA: 7268.456 km
Apoapsis: 988.158 km
Periapsis: 792.483 km
RAAN: 85.1637 deg
Eccentricy: 0.0134605
Argument of periapsis: 14.4494 deg
Mean anomaly: 40.7617 deg
Mean motion: 14.01004585 rev/day
Mean motion (dot): 0.0000248 rev/day2
B* drag term: 0.0015574 1/REarth
Two-line elements (TLE)
Creation date: July 8, 2025, 2:27 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 7, 2025, 4:28 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30550U 99025AKQ 25188.68646387 .00002480 00000-0 15574-2 0 9998
TLE line 2: 2 30550 99.0597 85.1637 0134605 14.4494 40.7617 14.01004585931814
Live tracking on map
Real-time ground track for satellite 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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