Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9553
Days in orbit
Revolutions
≈ 14.2
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.0
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: 1999-025BQD
Object number (NORAD): 31325
Object ID (CCSDS): 31325
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 101.734 minutes
Inclination: 98.9924 deg
SMA: 7218.909 km
Apoapsis: 890.84 km
Periapsis: 790.708 km
RAAN: 276.5917 deg
Eccentricy: 0.0069354
Argument of periapsis: 323.7271 deg
Mean anomaly: 35.9211 deg
Mean motion: 14.1545284 rev/day
Mean motion (dot): 0.00002223 rev/day2
B* drag term: 0.0011353 1/REarth
Two-line elements (TLE)
Creation date: July 3, 2025, 5:26 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 2, 2025, 11:25 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31325U 99025BQD 25183.97620451 .00002223 00000-0 11353-2 0 9996
TLE line 2: 2 31325 98.9924 276.5917 0069354 323.7271 35.9211 14.15452840574748
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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