FENGYUN 1C DEB

Satellite information

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Satellite Type and Status

DEBRISIN ORBIT

Key statistics

Satellite FENGYUN 1C DEB at a glance.

Uptime

9615

Days in orbit

Revolutions

≈ 14.1

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: 1999-025HW

Object number (NORAD): 29924

Object ID (CCSDS): 29924

Country: PEOPLES REPUBLIC OF CHINA (PRC)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 102.211 minutes

Inclination: 98.7415 deg

SMA: 7241.446 km

Apoapsis: 882.788 km

Periapsis: 843.835 km

RAAN: 261.6671 deg

Eccentricy: 0.00268956

Argument of periapsis: 181.5004 deg

Mean anomaly: 307.2587 deg

Mean motion: 14.08850101 rev/day

Mean motion (dot): 0.00000148 rev/day2

B* drag term: 0.00011011514 1/REarth

Two-line elements (TLE)

Creation date: Sept. 2, 2025, 11:42 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Sept. 2, 2025, 2:54 p.m. UTC

TLE line 0: 0 FENGYUN 1C DEB

TLE line 1: 1 29924U 99025HW 25245.62085802 .00000148 00000-0 11012-3 0 9991

TLE line 2: 2 29924 98.7415 261.6671 0026896 181.5004 307.2587 14.08850101957844

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.

Target Orbit TCA Probability of collision Miss distance Type
COSMOS 1275 DEB LEO 2025-05-29 06:31:24 0.001191886 29.0 (m) DEBRIS
CZ-6A DEB LEO 2025-03-09 04:54:21 0.000105731 107.0 (m) DEBRIS

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.

Launch to space Long March 4B | Feng Yun 1C
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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