Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9616
Days in orbit
Revolutions
≈ 14.0
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.2
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: 1999-025DJB
Object number (NORAD): 33738
Object ID (CCSDS): 33738
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 102.914 minutes
Inclination: 99.1636 deg
SMA: 7274.624 km
Apoapsis: 1031.978 km
Periapsis: 761.0 km
RAAN: 308.1267 deg
Eccentricy: 0.01862486
Argument of periapsis: 292.1691 deg
Mean anomaly: 97.7623 deg
Mean motion: 13.9922291 rev/day
Mean motion (dot): 0.00000941 rev/day2
B* drag term: 0.00058663146 1/REarth
Two-line elements (TLE)
Creation date: Sept. 5, 2025, 10:27 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 5, 2025, 3:02 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 33738U 99025DJB 25248.12665502 .00000941 00000-0 58663-3 0 9992
TLE line 2: 2 33738 99.1636 308.1267 0186249 292.1691 97.7623 13.99222910878574
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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