STARLINK-35645 (66124)

COSPAR: 2025-237L | Alt Name: N/A

Image
STARLINK-35645 Satellite Image
Additional Sources
Launch Details

Launch Date

October 22, 2025

Launch Site

AFWTR

Launch Pad

SLC4E

Launch Vehicle

Falcon 9

Orbital Elements

NORAD ID

66124

International Designator

2025-237L

Epoch

Mon, 20 Jul 2026 02:42:56 GMT

Apogee

Calculating...

Perigee

Calculating...

Inclination

53.16°

Right Ascension

143.22°

Eccentricity

Calculating...

Argument of Perigee

85.75°

Period

93.85 min

Mean Motion

15.34 rev/day

Latitude

Calculating...

Longitude

Calculating...

Altitude

Calculating...

Velocity

Calculating...

Polar Plot
3D Visualization
Basic Satellite Info

Name

STARLINK-35645

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 66124U 25237L   26201.11315154  .00022427  00000+0  67284-3 0  9996
2 66124  53.1590 143.2191 0001257  85.7526 274.3620 15.34402904 42904

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 11-5-11

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
This tool will help you track the satellite's position and predict its upcoming passes over your location. Simply input the coordinates or click the geolocation button to get started.
Next Pass
Azimuth Elevation Time (Local)
Start Azimuth
Max Elevation
Stop Azimuth
Time Until
Pass Duration

Satellite Articles

View All Posts »

Learn more about satellites and other related topics.

X Report 30 Jun 2025

X Report 30 Jun 2025

SpaceX is exploring alternative options for static fire tests amid infrastructure setbacks, emphasizing their adaptability in operations.

X Report 21 Apr 2025

X Report 21 Apr 2025

SpaceX launches its 32nd cargo mission to the ISS, and NRO marks a milestone with over 200 satellites deployed.

Space Brief 9 Dec 2024

Space Brief 9 Dec 2024

Highlights include China's rising threats in space, a new Starlink launch, NASA's optimistic future, and a cosmic conjunction featuring the Moon and Saturn.

Earthquake Sensors Repurposed to Track Space Debris Reentry | KeepTrack Space Brief

Earthquake Sensors Repurposed to Track Space Debris Reentry | KeepTrack Space Brief

Scientists use earthquake sensors to track space debris reentry via sonic boom detection. SpaceX launches 25 Starlink satellites in seventh mission of 2026. NASA and DOE partner for lunar nuclear power.

Space Force Raises Andromeda Contract to $6.2B for SSA Satellites | KeepTrack Space Brief

Space Force Raises Andromeda Contract to $6.2B for SSA Satellites | KeepTrack Space Brief

U.S. Space Force increased Andromeda contract ceiling to $6.2 billion for next-generation space situational awareness satellites replacing GSSAP and SILENTBARKER programs.

SpaceX Files $18.7B IPO as Starship V3 Debuts | KeepTrack X Report

SpaceX Files $18.7B IPO as Starship V3 Debuts | KeepTrack X Report

SpaceX's S-1 reveals $18.7B in revenue as Starship Flight 12 debuts Block 3 hardware from Pad 2 on May 21, 2026.

X Report 19 Jan 2025

X Report 19 Jan 2025

SpaceX prepares to launch 27 Starlink satellites in its first mission since the recent Starship explosion, while the FAA investigates debris reports from the failed test flight.

Space Brief 26 Oct 2025

Space Brief 26 Oct 2025

Today's brief covers a new Space Force contract for advanced tracking systems, innovative debris removal strategies, pivotal new satellite launches, and significant updates in air quality tracking from orbit.