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

≈ 14.3

Per day

Orbit

SSO

Sun Synchronous Orbit

Inclination

98.8

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: 1999-025ADD

Object number (NORAD): 30390

Object ID (CCSDS): 30390

Country: PEOPLES REPUBLIC OF CHINA (PRC)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 100.803 minutes

Inclination: 98.8273 deg

SMA: 7174.812 km

Apoapsis: 846.407 km

Periapsis: 746.946 km

RAAN: 329.1903 deg

Eccentricy: 0.00693125

Argument of periapsis: 95.8854 deg

Mean anomaly: 325.9323 deg

Mean motion: 14.28522268 rev/day

Mean motion (dot): 0.00006146 rev/day²

B* drag term: 0.0024053622 1/R_Earth

Two-line elements (TLE)

Creation date: Sept. 4, 2025, 10:13 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Sept. 4, 2025, 4:33 a.m. UTC

TLE line 0: 0 FENGYUN 1C DEB

TLE line 1: 1 30390U 99025ADD 25247.19011926 .00006146 00000-0 24054-2 0 9993

TLE line 2: 2 30390 98.8273 329.1903 0069312 95.8854 325.9323 14.28522268959629

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
DMSP 5D-2 F13 DEB	SSO	2025-01-22 02:12:58	0.0001032162	258.0 (m)	DEBRIS
SCOUT G-1 R/B	LEO	2024-12-20 15:16:49	0.0002448382	169.0 (m)	ROCKET BODY
CZ-6A DEB	SSO	2024-10-16 07:55:58	0.0001701097	102.0 (m)	DEBRIS
CZ-6A DEB	LEO	2024-10-05 02:34:20	0.0001234191	858.0 (m)	DEBRIS
SCOUT B R/B	MEO	2024-10-04 12:28:17	0.0001223601	143.0 (m)	ROCKET BODY

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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