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

9656

Days in orbit

Revolutions

≈ 14.9

Per day

Orbit

SSO

Sun Synchronous Orbit

Inclination

99.0

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: 1999-025BZU

Object number (NORAD): 31614

Object ID (CCSDS): 31614

Country: PEOPLES REPUBLIC OF CHINA (PRC)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 96.89 minutes

Inclination: 98.975 deg

SMA: 6987.892 km

Apoapsis: 623.347 km

Periapsis: 596.166 km

RAAN: 186.3237 deg

Eccentricy: 0.0019449

Argument of periapsis: 159.5681 deg

Mean anomaly: 22.9807 deg

Mean motion: 14.86221461 rev/day

Mean motion (dot): 0.0005798 rev/day²

B* drag term: 0.0065309 1/R_Earth

Two-line elements (TLE)

Creation date: Oct. 16, 2025, 12:16 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Oct. 15, 2025, 11:43 a.m. UTC

TLE line 0: 0 FENGYUN 1C DEB

TLE line 1: 1 31614U 99025BZU 25288.48867487 .00057980 00000-0 65309-2 0 9991

TLE line 2: 2 31614 98.9750 186.3237 0019449 159.5681 22.9807 14.86221461955616

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
SACI 1	SSO	2024-11-26 15:53:46	0.0001149356	346.0 (m)	PAYLOAD
DELTA 1 DEB	SSO	2024-08-19 18:00:34	0.0001663307	77.0 (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

...

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