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

9714

Days in orbit

Revolutions

≈ 14.0

Per day

Orbit

SSO

Sun Synchronous Orbit

Inclination

98.4

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: 1999-025HS

Object number (NORAD): 29920

Object ID (CCSDS): 29920

Country: PEOPLES REPUBLIC OF CHINA (PRC)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 102.59 minutes

Inclination: 98.3912 deg

SMA: 7259.318 km

Apoapsis: 972.228 km

Periapsis: 790.138 km

RAAN: 200.1323 deg

Eccentricy: 0.01254176

Argument of periapsis: 284.2271 deg

Mean anomaly: 74.4994 deg

Mean motion: 14.03650614 rev/day

Mean motion (dot): 0.00003115 rev/day²

B* drag term: 0.0018726775 1/R_Earth

Two-line elements (TLE)

Creation date: Dec. 11, 2025, 7:14 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Dec. 11, 2025, 1:04 p.m. UTC

TLE line 0: 0 FENGYUN 1C DEB

TLE line 1: 1 29920U 99025HS 25345.54487840 .00003115 00000-0 18727-2 0 9993

TLE line 2: 2 29920 98.3912 200.1323 0125418 284.2271 74.4994 14.03650614962716

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
FENGYUN 1C DEB	SSO	2025-11-26 15:19:55	0.000139448	128.0 (m)	DEBRIS
METEOR M2-3 DEB	SSO	2025-02-22 08:59:48	0.0002202879	290.0 (m)	DEBRIS
METEOR 2-17 DEB	LEO	2025-02-01 01:23:23	0.000505161	33.0 (m)	DEBRIS
COSMOS 800	LEO	2024-12-10 00:57:01	0.0002901406	540.0 (m)	PAYLOAD
METEOR 2-8 DEB	LEO	2024-09-26 10:34:28	0.000264342	693.0 (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.

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

...

Go to the launch

Latest news about this satellite

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