Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9498
Days in orbit
Revolutions
≈ 14.5
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.7
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: 1999-025BTP
Object number (NORAD): 31427
Object ID (CCSDS): 31427
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.093 minutes
Inclination: 98.6624 deg
SMA: 7093.414 km
Apoapsis: 738.531 km
Periapsis: 692.027 km
RAAN: 231.2243 deg
Eccentricy: 0.003278
Argument of periapsis: 319.8389 deg
Mean anomaly: 40.0384 deg
Mean motion: 14.53181381 rev/day
Mean motion (dot): 0.00011737 rev/day2
B* drag term: 0.002821 1/REarth
Two-line elements (TLE)
Creation date: May 10, 2025, 5:27 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 10, 2025, 6:14 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31427U 99025BTP 25130.25992935 .00011737 00000-0 28210-2 0 9991
TLE line 2: 2 31427 98.6624 231.2243 0032780 319.8389 40.0384 14.53181381937320
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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