Starlink Launch Cadence: 54 Sats in One Day, X Report 13 Mar 2026
SpaceX Starlink launch cadence 2026: missions 26 and 27 lift off 37 minutes apart on March 13, with 25 and 29 satellites per Falcon 9, 54 in one morning.
Launch Date
October 25, 2013
Launch Site
JSC
Launch Pad
LC603
Launch Vehicle
Chang Zheng 4B
NORAD ID
39358
International Designator
2013-057A
Epoch
Sat, 04 Jul 2026 07:56:55 GMT
Apogee
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Perigee
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Inclination
74.97°
Right Ascension
324.21°
Eccentricity
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Argument of Perigee
190.72°
Period
96.47 min
Mean Motion
14.93 rev/day
Latitude
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Longitude
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Altitude
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Velocity
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Name
SHIJIAN-16 (SJ-16)
Alternative Name
Shi Jian 16
Type
Status
Owner
NSMC
Country
China
Constellation
N/A
Related Satellites
Major Events
N/A
1 39358U 13057A 26185.33119374 .00001972 00000-0 19373-3 0 9992
2 39358 74.9738 324.2105 0016219 190.7208 169.3637 14.92644160688904
Source: Celestrak
Length
4
Diameter
2
Span
10
Dry Mass
2000
Launch Mass
2000
Shape
Box + 2 Pan
Radar Cross Section
8.2723
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
Shi Jian 16 hao 01 xing
Purpose
Technology
Mission
Technology
Manufacturer
SISE
Life Expectancy
Unknown
Bus
SJ-16
Configuration
Unknown
Motor
Unknown
Equipment
Unknown
Power System
2 deployable solar arrays, batteries
ADCS
Unknown
Transmitter Frequency
Unknown
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