Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9554
Days in orbit
Revolutions
≈ 14.3
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.4
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: 1999-025CCF
Object number (NORAD): 31673
Object ID (CCSDS): 31673
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 100.584 minutes
Inclination: 99.3794 deg
SMA: 7164.4 km
Apoapsis: 876.567 km
Periapsis: 695.962 km
RAAN: 4.0536 deg
Eccentricy: 0.0126043
Argument of periapsis: 160.3629 deg
Mean anomaly: 200.2469 deg
Mean motion: 14.31637501 rev/day
Mean motion (dot): 0.00000568 rev/day2
B* drag term: 0.00021351 1/REarth
Two-line elements (TLE)
Creation date: July 2, 2025, 2:08 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 1, 2025, 5:44 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31673U 99025CCF 25182.73922884 .00000568 00000-0 21351-3 0 9990
TLE line 2: 2 31673 99.3794 4.0536 0126043 160.3629 200.2469 14.31637501625449
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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