Space Brief 6 Jul 2025
Today’s brief covers the delayed launch of Australia's first orbital rocket, China's reusability programs, and the snow-enforced shutdown of a Chilean radio telescope.
STARLINK-37945 (69669)
COSPAR: 2026-143W | Alt Name: N/A
Image
Additional Sources
Launch Details
Orbital Elements
NORAD ID
69669
International Designator
2026-143W
Epoch
Sun, 19 Jul 2026 20:38:25 GMT
Apogee
Calculating...
Perigee
Calculating...
Inclination
97.28°
Right Ascension
244.96°
Eccentricity
Calculating...
Argument of Perigee
91.44°
Period
93.68 min
Mean Motion
15.37 rev/day
Latitude
Calculating...
Longitude
Calculating...
Altitude
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Velocity
Calculating...
Polar Plot
3D Visualization
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Basic Satellite Info
Name
STARLINK-37945
Alternative Name
N/A
Type
Payload
Status
Unknown
Owner
SPXS
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 69669U 26143W 26200.86002154 -.00198735 00000+0 -56020-2 0 9997
2 69669 97.2848 244.9582 0001448 91.4387 268.7023 15.37209092 5549
Source: Celestrak
Summary
Starlink is a satellite constellation developed by SpaceX with the aim of providing global broadband internet coverage. Thousands of small satellites are deployed in low Earth orbit (LEO), enabling high-speed internet access even in remote areas. However, the rapid increase in satellites raises concerns about space debris and the potential for collisions, which can lead to further debris creation and endanger other spacecraft. Additionally, the sheer number of Starlink satellites can affect astronomical observations by increasing light pollution. Proper deorbiting plans and international coordination are essential to mitigate these challenges and ensure long-term sustainability in space.
Physical Characteristics
Length
0.3
Diameter
4.1
Span
29.0
Dry Mass
530
Launch Mass
575
Shape
Box + pan
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
Starlink Group 17-28-21
Purpose
Unknown
Mission
Unknown
Manufacturer
SPXS
Life Expectancy
Unknown
Bus
Starlink V2MO
Configuration
Unknown
Motor
Unknown
Equipment
Unknown
Power System
Unknown
ADCS
Unknown
Transmitter Frequency
Unknown
Map
Next Pass
Azimuth Elevation Time (Local)
Start Azimuth
Max Elevation
Stop Azimuth
Time Until
Pass Duration
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