Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9555
Days in orbit
Revolutions
≈ 14.4
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.3
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: 1999-025CKT
Object number (NORAD): 31892
Object ID (CCSDS): 31892
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.984 minutes
Inclination: 99.2773 deg
SMA: 7135.86 km
Apoapsis: 902.072 km
Periapsis: 613.378 km
RAAN: 343.3392 deg
Eccentricy: 0.0202284
Argument of periapsis: 34.3831 deg
Mean anomaly: 327.0255 deg
Mean motion: 14.40234625 rev/day
Mean motion (dot): 0.0000074 rev/day2
B* drag term: 0.00019861 1/REarth
Two-line elements (TLE)
Creation date: July 6, 2025, 6:05 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 6, 2025, 5:32 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31892U 99025CKT 25187.23112685 .00000740 00000-0 19861-3 0 9998
TLE line 2: 2 31892 99.2773 343.3392 0202284 34.3831 327.0255 14.40234625626097
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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