Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9715
Days in orbit
Revolutions
≈ 14.0
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: 1999-025AQY
Object number (NORAD): 30690
Object ID (CCSDS): 30690
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 102.687 minutes
Inclination: 99.1586 deg
SMA: 7263.905 km
Apoapsis: 962.037 km
Periapsis: 809.503 km
RAAN: 276.4796 deg
Eccentricy: 0.01049947
Argument of periapsis: 77.7802 deg
Mean anomaly: 44.3583 deg
Mean motion: 14.02321311 rev/day
Mean motion (dot): 0.00003128 rev/day2
B* drag term: 0.0019701885 1/REarth
Two-line elements (TLE)
Creation date: Dec. 12, 2025, 10:14 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 12, 2025, 2:04 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30690U 99025AQY 25346.08632650 .00003128 00000-0 19702-2 0 9998
TLE line 2: 2 30690 99.1586 276.4796 0104995 77.7802 44.3583 14.02321311956980
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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