Space Brief 20 Sep 2025
Today's highlights include SpaceX's Starlink launch, NASA's revived lunar mission, and a spotlight on space-defense activities.
STARLINK-37677 (100051)
COSPAR: 2026-161Z | Alt Name: N/A
Image
Additional Sources
Launch Details
Launch Date
July 14, 2026
Launch Site
Launch Pad
Unknown
Launch Vehicle
Unknown
Orbital Elements
NORAD ID
100051
International Designator
2026-161Z
Epoch
Wed, 22 Jul 2026 14:29:39 GMT
Apogee
Calculating...
Perigee
Calculating...
Inclination
53.16°
Right Ascension
284.29°
Eccentricity
Calculating...
Argument of Perigee
36.16°
Period
90.51 min
Mean Motion
15.91 rev/day
Latitude
Calculating...
Longitude
Calculating...
Altitude
Calculating...
Velocity
Calculating...
Polar Plot
3D Visualization
Explore in the Catalog
Basic Satellite Info
Name
STARLINK-37677
Alternative Name
N/A
Type
Payload
Status
Unknown
Owner
Unknown
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 A0051U 26161Z 26203.60392750 -.00817561 21076-3 -25254-2 0 9996
2 A0051 53.1604 284.2907 0001236 36.1644 323.9466 15.91008358 1324
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
N/A
Diameter
N/A
Span
N/A
Dry Mass
N/A
Launch Mass
N/A
Shape
N/A
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
Unknown
Purpose
Unknown
Mission
Unknown
Manufacturer
Unknown
Life Expectancy
Unknown
Bus
Unknown
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 16 Dec 2024
Today's briefing covers the ULA's military application for Vulcan's upper stage, FAA's efforts to expedite launch licensing, and a fascinating flyby of Mercury by BepiColombo.
Space Brief 6 Sep 2025
Today's brief covers China's latest experimental launch to GEO and new commercial satellites, insights from hyperspectral imagery on underground structures, and the Space Force's material testing for Mars missions.
SpaceX Absorbs xAI in History's Largest Private Merger | KeepTrack X Report
SpaceX officially merged with Elon Musk's xAI under the SpaceXAI brand, while a Falcon 9 lofted 81 rideshare payloads from Vandenberg on July 7.
Space Brief 4 Jul 2025
Explore today's key space events including China's satellite launch, ULA's Vulcan rocket preparations, significant budget bills from Congress, and discussions on lunar business prospects.
SpaceX Stock Eyed for US Kids' Savings Accounts | KeepTrack X Report
Trump reportedly asked Musk to donate SpaceX equity to seed children's savings accounts as Starlink tops 10,706 working satellites in orbit.
Mike Melvill, 124 Meters, and the Morning Space Went Private
On 21 June 2004, a 63-year-old test pilot rode a homebuilt rocket plane to 100,124 meters above the Mojave Desert, clearing the edge of space by about the length of a city block. He came down the first private astronaut in history, holding a sign that read 'SpaceShipOne, GovernmentZero.'
Space Force Opens Secret Tracking Data to Commercial Firms | KeepTrack Space Brief
Space Force shares classified tracking data with commercial firms. Falcon 9 reentry linked to upper-atmosphere lithium plume. SpaceX launches 54 Starlink sats in one day.