sat-beam
📡 calcuates the beam a satellite projects on the earth's surface
Try out a demo here.
Usage
const getBeam = const lng = 20 // degreesconst lat = 520 // degreesconst radius = 1000 //km const points = /*[ { lat: 53.975960615468395, lng: 1.999999999997981 }, { lat: 53.959810572100736, lng: 2.112830670635857 }, { lat: 53.91167290927757, lng: 2.2238947168825023 }, ...*/
License
MIT