Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9714
Days in orbit
Revolutions
≈ 14.0
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.6
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: 1999-025AQB
Object number (NORAD): 30669
Object ID (CCSDS): 30669
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 102.658 minutes
Inclination: 98.6336 deg
SMA: 7262.537 km
Apoapsis: 969.881 km
Periapsis: 798.923 km
RAAN: 282.1147 deg
Eccentricy: 0.01176986
Argument of periapsis: 180.4506 deg
Mean anomaly: 306.2574 deg
Mean motion: 14.02717608 rev/day
Mean motion (dot): 0.00002932 rev/day2
B* drag term: 0.0018104662 1/REarth
Two-line elements (TLE)
Creation date: Dec. 11, 2025, 7:14 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 11, 2025, 8:59 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30669U 99025AQB 25345.37431144 .00002932 00000-0 18105-2 0 9998
TLE line 2: 2 30669 98.6336 282.1147 0117699 180.4506 306.2574 14.02717608954341
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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