Space Brief 11 Nov 2025
Record-breaking Chinese launches, SDA funding issues, and a new Starlink milestone highlight today's space news.
STARLINK-1436 (VISORSAT) (45713)
COSPAR: 2020-035BJ | Alt Name: Starlink 1436
DECAYED
Image
Additional Sources
Launch Details
Launch Date
June 4, 2020
Launch Site
Launch Pad
LC40
Launch Vehicle
Orbital Elements
NORAD ID
45713
International Designator
2020-035BJ
Decay Date
6/22/2024
Basic Satellite Info
Name
STARLINK-1436 (VISORSAT)
Alternative Name
Starlink 1436
Type
Payload
Status
Decayed
Owner
SPXS
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
Summary
The STARLINK-1436 (VISORSAT), also known as Starlink 1436, is a communication satellite manufactured by SPXS and owned by the same entity. Launched on June 4, 2020, from Cape Canaveral Air Force Station's Launch Complex 40 using a Falcon 9 launch vehicle, it serves as part of SpaceX’s Starlink constellation for providing global internet coverage. The spacecraft measures 0.2 meters in length with a diameter of 2.8 meters and spans 9 meters. Equipped with a dry mass of 248 kg and a launch mass of 260 kg, it features Ku/Ka-band payload capabilities along with optical inter-satellite links on some prototypes. Its propulsion system includes Krypton ion thrusters, while its power supply comes from solar arrays and batteries. The satellite's shape is described as box-shaped with a pan component but lacks specific information regarding major events or materials composition.
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.
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
0.2
Diameter
2.8
Span
9
Dry Mass
248
Launch Mass
260
Shape
Box + pan
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
Starlink V1.0-L7-57
Purpose
Communication
Mission
Communication
Manufacturer
SPXS
Life Expectancy
Unknown
Bus
Starlink
Configuration
Unknown
Motor
Krypton ion thrusters
Equipment
Ku/Ka-band payload (all), optical inter-satellite links (a few prototypes)
Power System
Solar arrays, batteries
ADCS
Unknown
Transmitter Frequency
Unknown
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