Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9610
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: 101.335 minutes
Inclination: 99.4847 deg
SMA: 7200.015 km
Apoapsis: 925.622 km
Periapsis: 718.139 km
RAAN: 50.3876 deg
Eccentricy: 0.01440847
Argument of periapsis: 339.7823 deg
Mean anomaly: 19.7681 deg
Mean motion: 14.21027977 rev/day
Mean motion (dot): 0.00000317 rev/day2
B* drag term: 0.00015297806 1/REarth
Two-line elements (TLE)
Creation date: Aug. 31, 2025, 2:26 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Aug. 30, 2025, 9:57 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30661U 99025APT 25242.41474149 .00000317 00000-0 15298-3 0 9999
TLE line 2: 2 30661 99.4847 50.3876 0144085 339.7823 19.7681 14.21027977964208
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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