Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9717
Days in orbit
Revolutions
≈ 13.8
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.8
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: 1999-025BDU
Object number (NORAD): 31026
Object ID (CCSDS): 31026
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 104.091 minutes
Inclination: 98.7796 deg
SMA: 7329.991 km
Apoapsis: 1050.357 km
Periapsis: 853.355 km
RAAN: 283.5682 deg
Eccentricy: 0.01343808
Argument of periapsis: 178.8427 deg
Mean anomaly: 193.9583 deg
Mean motion: 13.83399473 rev/day
Mean motion (dot): 0.00000206 rev/day2
B* drag term: 0.00020832893 1/REarth
Two-line elements (TLE)
Creation date: Dec. 14, 2025, 6:24 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 14, 2025, 2:19 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31026U 99025BDU 25348.09698083 .00000206 00000-0 20833-3 0 9999
TLE line 2: 2 31026 98.7796 283.5682 0134381 178.8427 193.9583 13.83399473680452
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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