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

9554

Days in orbit

Revolutions

≈ 14.4

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: 1999-025TN

Object number (NORAD): 30157

Object ID (CCSDS): 30157

Country: PEOPLES REPUBLIC OF CHINA (PRC)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 99.838 minutes

Inclination: 98.7173 deg

SMA: 7128.917 km

Apoapsis: 776.109 km

Periapsis: 725.454 km

RAAN: 279.5131 deg

Eccentricy: 0.0035528

Argument of periapsis: 314.7298 deg

Mean anomaly: 101.0925 deg

Mean motion: 14.4233939 rev/day

Mean motion (dot): 0.00003729 rev/day²

B* drag term: 0.0011339 1/R_Earth

Two-line elements (TLE)

Creation date: July 5, 2025, 5:45 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: July 5, 2025, 5:45 a.m. UTC

TLE line 0: 0 FENGYUN 1C DEB

TLE line 1: 1 30157U 99025TN 25186.24005053 .00003729 00000-0 11339-2 0 9992

TLE line 2: 2 30157 98.7173 279.5131 0035528 314.7298 101.0925 14.42339390957577

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 2251 DEB	LEO	2025-03-30 17:06:51	0.0001037705	89.0 (m)	DEBRIS
ORBCOMM FM 26	LEO	2025-03-20 07:27:04	0.0001587054	151.0 (m)	PAYLOAD
PICOSAT 1&2 (TETHERED)	SSO	2024-11-19 12:00:03	0.0001917691	719.0 (m)	PAYLOAD
COSMOS 1867 COOLANT	LEO	2024-11-11 22:38:04	0.0001079442	418.0 (m)	DEBRIS
PICOSAT 1&2 (TETHERED)	SSO	2024-10-27 10:56:41	0.00117881	94.0 (m)	PAYLOAD

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

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