The Day Space Became Crowded
Eight years ago, a single Indian rocket launched 104 satellites into orbit, marking a pivotal moment when space tracking professionals realized the dawn of a new, congested era in orbital operations
STARLINK-35677 (66220)
COSPAR: 2025-244Q | Alt Name: N/A
Image
Additional Sources
Launch Details
Orbital Elements
NORAD ID
66220
International Designator
2025-244Q
Epoch
Sun, 19 Jul 2026 18:06:43 GMT
Apogee
Calculating...
Perigee
Calculating...
Inclination
53.16°
Right Ascension
334.76°
Eccentricity
Calculating...
Argument of Perigee
113.34°
Period
93.85 min
Mean Motion
15.34 rev/day
Latitude
Calculating...
Longitude
Calculating...
Altitude
Calculating...
Velocity
Calculating...
Polar Plot
3D Visualization
Explore in the Catalog
Basic Satellite Info
Name
STARLINK-35677
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 66220U 25244Q 26200.75467303 .00013474 00000+0 40912-3 0 9995
2 66220 53.1608 334.7572 0000772 113.3367 246.7716 15.34406018 41901
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 11-21-15
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
Satellite Articles
View All Posts »Learn more about satellites and other related topics.
Space Brief 27 Jul 2025
Busy activities in space: SpaceX's series of Starlink launches dominate the week, while Vega C successfully deploys Earth science satellites.
X Report 11 Dec 2024
SpaceX advances with new Starship engine tests and celebrates a festive launch at Vandenberg. Jared Isaacman's NASA nomination brings excitement and scrutiny.
Project Vanguard
How the U.S. Navy's Vanguard rocket became a Cold War icon, launched the world's oldest satellite still in orbit, and laid the groundwork for NASA's space exploration efforts.
X Report 31 Jul 2025
Today's highlights include the ongoing Crew-11 mission launch and Starship preparations for its upcoming test flight.
Space Brief 5 Nov 2025
Today's focus: Sidus Space's new AI edge computer, Space Force's dynamic operations initiative, and key Pentagon acquisition reforms.
Space Brief 18 Jan 2025
In today's brief: high-profile personnel changes in the Space Force, the inclusion of Space Force in historical political events, and strategic shifts in defense highlighted with a focus on satellite applications.
Falcon 9 Grounding Threatens ISS Crew Rotation Schedule | KeepTrack X Report
Falcon 9 stand-down may impact next ISS crew rotation as NASA monitors the situation. Musk merges xAI into SpaceX to build space data centers. 9,633 Starlink sats on orbit.