Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9553
Days in orbit
Revolutions
≈ 14.0
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: 1999-025DN
Object number (NORAD): 29820
Object ID (CCSDS): 29820
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 102.687 minutes
Inclination: 98.8342 deg
SMA: 7263.926 km
Apoapsis: 937.803 km
Periapsis: 833.78 km
RAAN: 197.5126 deg
Eccentricy: 0.0071602
Argument of periapsis: 328.6217 deg
Mean anomaly: 149.0422 deg
Mean motion: 14.02315091 rev/day
Mean motion (dot): 0.00000364 rev/day2
B* drag term: 0.00025949 1/REarth
Two-line elements (TLE)
Creation date: July 4, 2025, 6:39 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 4, 2025, 2:33 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 29820U 99025DN 25185.60669395 .00000364 00000-0 25949-3 0 9996
TLE line 2: 2 29820 98.8342 197.5126 0071602 328.6217 149.0422 14.02315091943018
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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