Space Brief 2 Apr 2025
DARPA's accidental SpaceX detection highlights Earth as a natural sensor, while SpaceX's Fram2 launches into a polar orbit. Helsinki's defense budget rise hints at increased military satellite activity.
STARLINK-34747 (64947)
COSPAR: 2025-158R | Alt Name: N/A
Image
Additional Sources
Launch Details
Orbital Elements
NORAD ID
64947
International Designator
2025-158R
Epoch
Mon, 20 Jul 2026 03:04:25 GMT
Apogee
Calculating...
Perigee
Calculating...
Inclination
97.28°
Right Ascension
62.34°
Eccentricity
Calculating...
Argument of Perigee
85.18°
Period
95.64 min
Mean Motion
15.06 rev/day
Latitude
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Longitude
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Altitude
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Velocity
Calculating...
Polar Plot
3D Visualization
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Basic Satellite Info
Name
STARLINK-34747
Alternative Name
N/A
Type
Payload
Status
Operational
Owner
SPXS
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 64947U 25158R 26201.12807108 .00001779 00000+0 12713-3 0 9999
2 64947 97.2844 62.3410 0002672 85.1794 274.9739 15.05658306 55283
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 17-2-16
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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