STARLINK-35647 (66388)

COSPAR: 2025-257J | Alt Name: N/A

Image
STARLINK-35647 Satellite Image
Additional Sources
Launch Details

Launch Date

November 8, 2025

Launch Pad

LC39A

Launch Vehicle

Falcon 9

Orbital Elements

NORAD ID

66388

International Designator

2025-257J

Epoch

Sun, 19 Jul 2026 20:00:01 GMT

Apogee

Calculating...

Perigee

Calculating...

Inclination

53.16°

Right Ascension

322.94°

Eccentricity

Calculating...

Argument of Perigee

83.55°

Period

93.91 min

Mean Motion

15.33 rev/day

Latitude

Calculating...

Longitude

Calculating...

Altitude

Calculating...

Velocity

Calculating...

Polar Plot
3D Visualization
Basic Satellite Info

Name

STARLINK-35647

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 66388U 25257J   26200.83335647  .00078262  00000+0  23765-2 0  9990
2 66388  53.1595 322.9428 0001045  83.5474 122.6914 15.33411249  5656

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 10-51-09

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 20 Nov 2024

X Report 20 Nov 2024

SpaceX conducts another Starship test flight, with high-profile audience; SEOPS secures Falcon 9 for rideshare mission; Ontario partners with Starlink for rural connectivity.

Space Brief 30 Sep 2025

Space Brief 30 Sep 2025

Today's briefing covers China's rapid satellite launch activities, new Pentagon contracts for rocket motors, the Dream Chaser spaceplane's upcoming flight, and more.

NROL-72 Spy Satellites Launched; Starlink PNT Blocked | KeepTrack X Report

NROL-72 Spy Satellites Launched; Starlink PNT Blocked | KeepTrack X Report

SpaceX's 13th NRO proliferated-arch mission lifted off May 11 as Starlink shuts its GPS-rival feature ahead of a looming IPO.

X Report 18 Sep 2025

X Report 18 Sep 2025

SpaceX gears up for a busy week with new Starship testing and enhanced Starlink capabilities on the horizon.

Space Brief 28 Feb 2025

Space Brief 28 Feb 2025

Today's brief covers defense industry dynamics, advancements in quantum sensor technology, and geopolitical challenges impacting military space operations.

Space Brief 22 May 2025

Space Brief 22 May 2025

Today's brief covers strategic alignments in U.S. military space operations, a landmark missile defense program, and advances in secure satellite communications.

Space Brief 6 Mar 2025

Space Brief 6 Mar 2025

Today's brief covers secret Space Force payloads monitoring China's satellites, collaborations reducing satellite tracking delays, and new AI projects for military operations.

X Report 29 Aug 2025

X Report 29 Aug 2025

SpaceX celebrates a record-breaking Falcon 9 launch while Starship demonstrates strong performance in its recent test flight, fueling excitement for upcoming projects.