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

≈ 14.1

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: 1999-025BCL

Object number (NORAD): 30994

Object ID (CCSDS): 30994

Country: PEOPLES REPUBLIC OF CHINA (PRC)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 102.0 minutes

Inclination: 98.7001 deg

SMA: 7231.458 km

Apoapsis: 866.223 km

Periapsis: 840.423 km

RAAN: 354.4452 deg

Eccentricy: 0.0017839

Argument of periapsis: 176.7697 deg

Mean anomaly: 183.3593 deg

Mean motion: 14.11770094 rev/day

Mean motion (dot): 0.00000372 rev/day2

B* drag term: 0.00022723 1/REarth

Two-line elements (TLE)

Creation date: Dec. 12, 2025, 7:26 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Dec. 11, 2025, 11:26 p.m. UTC

TLE line 0: 0 FENGYUN 1C DEB

TLE line 1: 1 30994U 99025BCL 25345.97701946 .00000372 00000-0 22723-3 0 9993

TLE line 2: 2 30994 98.7001 354.4452 0017839 176.7697 183.3593 14.11770094965747

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 2025-10-16 19:48:51 0.0001332864 187.0 (m) DEBRIS
CZ-6A DEB SSO 2025-03-30 04:57:12 0.0001358812 443.0 (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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