BD-3 M13 & M14 (Beidou DW 37 & DW 38)

China (PRC)

Spacecraft nº:

Chinese spacecraft nº: 411/412

Beidou BW= Beidou Daohang Weixing

Launch data:

Designation	BD-3 M13	BD-3 M14
Second name	Beidou 37	Beidou 38
NORAD-ID	43622	43623
Int. code	18072A	18072B
Launch date	19 Sep 2018 - 14:07 UT
Launch site	Xichang, LC-2
Launch vehicle	CZ-3B/YZ1
Mission	Navigation
Earth orbit:
Perigee / Apogee	21533 x 22193 km	21545 x 22197 km
Eccentricity
Inclination	55.0 °	55.0 °
Period	773.2 min	773.2 min
Decay

Launched together.

Spacecraft data:

Prime manufacturer	Shanghai CAS Institute
Platform
Operator
Mass at launch	kg
Dry Mass	kg
Basic shape
Dimension (m)
Equipment
Solar array
Stabilization
Propulsion
DC power
Design lifetime

Mission details:

Two more Beidou-3 navigation satellites were launched on Sep 19, 2018. Beidou 37 and 38, also known as Beidou-3 vehicles M13 and M14, were placed in 22000 km circular orbits.
The CALT/Beijing CZ-3B was used for China′s fourth (?) launch, from Xichang.

External links:

Satellite tracking (n2ya.com): Real time satellite tracking

Ref.: #7(JR754), #228 - update: 27.10.18