Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9493
Days in orbit
Revolutions
≈ 14.0
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: 1999-025DEZ
Object number (NORAD): 33664
Object ID (CCSDS): 33664
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 102.59 minutes
Inclination: 98.6771 deg
SMA: 7259.336 km
Apoapsis: 999.736 km
Periapsis: 762.665 km
RAAN: 282.2855 deg
Eccentricy: 0.0163287
Argument of periapsis: 305.6922 deg
Mean anomaly: 52.9142 deg
Mean motion: 14.03645532 rev/day
Mean motion (dot): 0.00000772 rev/day2
B* drag term: 0.00046102 1/REarth
Two-line elements (TLE)
Creation date: May 4, 2025, 2:26 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 3, 2025, 8:57 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 33664U 99025DEZ 25123.87298597 .00000772 00000-0 46102-3 0 9997
TLE line 2: 2 33664 98.6771 282.2855 0163287 305.6922 52.9142 14.03645532876128
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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