Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9714
Days in orbit
Revolutions
≈ 14.3
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.6
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: 1999-025DJM
Object number (NORAD): 33748
Object ID (CCSDS): 33748
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 100.54 minutes
Inclination: 98.5864 deg
SMA: 7162.288 km
Apoapsis: 808.872 km
Periapsis: 759.434 km
RAAN: 36.7637 deg
Eccentricy: 0.00345122
Argument of periapsis: 244.4311 deg
Mean anomaly: 115.3303 deg
Mean motion: 14.32270627 rev/day
Mean motion (dot): 0.00005376 rev/day2
B* drag term: 0.0019946465 1/REarth
Two-line elements (TLE)
Creation date: Dec. 11, 2025, 7:14 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 11, 2025, 2:22 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 33748U 99025DJM 25345.59899108 .00005376 00000-0 19946-2 0 9990
TLE line 2: 2 33748 98.5864 36.7637 0034512 244.4311 115.3303 14.32270627913770
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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