Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9659
Days in orbit
Revolutions
≈ 14.2
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.5
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: 1999-025APT
Object number (NORAD): 30661
Object ID (CCSDS): 30661
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 101.331 minutes
Inclination: 99.4876 deg
SMA: 7199.834 km
Apoapsis: 925.423 km
Periapsis: 717.975 km
RAAN: 102.8537 deg
Eccentricy: 0.01440645
Argument of periapsis: 201.4394 deg
Mean anomaly: 158.0708 deg
Mean motion: 14.21081554 rev/day
Mean motion (dot): 0.00000646 rev/day2
B* drag term: 0.00028894237 1/REarth
Two-line elements (TLE)
Creation date: Oct. 18, 2025, 10:30 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 18, 2025, 6:41 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30661U 99025APT 25291.27874607 .00000646 00000-0 28894-3 0 9991
TLE line 2: 2 30661 99.4876 102.8537 0144065 201.4394 158.0708 14.21081554971142
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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