CZ-11 R/B

Satellite information

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Satellite Type and Status

ROCKET BODYIN ORBIT

Key statistics

Satellite CZ-11 R/B at a glance.

Uptime

3322

Days in orbit

Revolutions

≈ 14.4

Per day

Orbit

SSO

Sun Synchronous Orbit

Inclination

98.4

Latest

Satellite identification and parameters

Extended collection of information and parameters for CZ-11 R/B.

Object identification

Identified? True

Debris? False

Object name: CZ-11 R/B

International designator: 2016-066G

Object number (NORAD): 41847

Object ID (CCSDS): 41847

Country: PEOPLES REPUBLIC OF CHINA (PRC)

Current information (Y/N): Y

RCS size: LARGE

Orbital parameters

Period: 99.714 minutes

Inclination: 98.4037 deg

SMA: 7123.026 km

Apoapsis: 989.419 km

Periapsis: 500.362 km

RAAN: 58.9527 deg

Eccentricy: 0.03432934

Argument of periapsis: 336.7741 deg

Mean anomaly: 21.8245 deg

Mean motion: 14.44129017 rev/day

Mean motion (dot): 0.00001697 rev/day2

B* drag term: 0.00024893482 1/REarth

Two-line elements (TLE)

Creation date: Dec. 12, 2025, 10:14 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Dec. 12, 2025, 4:58 a.m. UTC

TLE line 0: 0 CZ-11 R/B

TLE line 1: 1 41847U 16066G 25346.20736355 .00001697 00000-0 24893-3 0 9996

TLE line 2: 2 41847 98.4037 58.9527 0343293 336.7741 21.8245 14.44129017477809

Live tracking on map

Real-time ground track for satellite CZ-11 R/B.

In-orbit conjunctions

A list of the most updated potential collisions computed for object CZ-11 R/B.

Target Orbit TCA Probability of collision Miss distance Type
IRIDIUM 33 DEB LEO 2025-12-10 02:40:16 0.0001066726 589.0 (m) DEBRIS
PSLV DEB SSO 2025-10-08 13:48:33 0.000116328 740.0 (m) DEBRIS

Associated space launch

XPNAV-1 (X-Ray Pulsar Navigation) is the first ever satellite to test the technology of spacecraft navigation by using signals from X-ray pulsars. It is launched along with the Xiaoxiang 1 cubsat and several other small satellites.

CZ-11 R/B was lifted into orbit during the mission ‘Long March 11 | Xiaoxiang-1, XPNAV-1 & 3 others.’, on board a Long March 11 space rocket.

The launch took place on Nov. 9, 2016, 11:42 p.m. from Launch Area 95A.

For more information about the launch, click the button.

Launch to space Long March 11 | Xiaoxiang-1, XPNAV-1 & 3 others.
Long March 11 | Xiaoxiang-1, XPNAV-1 & 3 others.

Agency: N/A

Status: Launch Successful

Launch date: Nov. 9, 2016, 11:42 p.m. UTC

Rocket: Long March 11

Launch pad: Launch Area 95A

Location: Jiuquan Satellite Launch Center, People's Republic of China

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