Space Brief 27 Dec 2025
Today's Space Brief covers a notable satellite deployment in LEO, a leadership shift in Blue Origin's defense wing, and ongoing recovery efforts for NASA's MAVEN orbiter.
STARLINK-35745 (66271)
COSPAR: 2025-247G | Alt Name: N/A
Image
Additional Sources
Launch Details
Orbital Elements
NORAD ID
66271
International Designator
2025-247G
Epoch
Sun, 19 Jul 2026 10:52:11 GMT
Apogee
Calculating...
Perigee
Calculating...
Inclination
53.16°
Right Ascension
298.26°
Eccentricity
Calculating...
Argument of Perigee
83.63°
Period
93.85 min
Mean Motion
15.34 rev/day
Latitude
Calculating...
Longitude
Calculating...
Altitude
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Velocity
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Polar Plot
3D Visualization
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Basic Satellite Info
Name
STARLINK-35745
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 66271U 25247G 26200.45291361 .00016854 00000+0 50876-3 0 9995
2 66271 53.1601 298.2566 0001060 83.6318 276.4806 15.34403439 41277
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 11-23-07
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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