STARLINK-1875, also known as Starlink 1875, is a communication satellite part of SpaceX's Starlink constellation. It was launched on November 25, 2020, from Cape Canaveral Air Force Station’s LC40 pad using a Falcon 9 launch vehicle. The satellite has dimensions of 0.2 meters in length and a diameter of 2.8 meters with a span of 9 meters. It has a dry mass of 248 kilograms and a launch mass of 260 kilograms. Equipped with Ku/Ka-band payload capabilities (standard for all) and optical inter-satellite links (prototypes), it is powered by solar arrays and batteries. The satellite employs krypton ion thrusters as its propulsion system, and its shape is described as a box with a pan configuration. It operates in communication missions under SpaceX's ownership.
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.