Opening Our Data

// Normally you would install ootk via npm and import it like this:
// import { Satellite } from 'ootk';

// We've already included ootk on this page, so you can use it in the browser like this:
var Satellite = window.ootk.Satellite;

fetch('https://api.keeptrack.space/v1/sat/25544')
  .then((res) => res.json())
  .then((data) => {
    const sat = new Satellite({ name: data.name, tle1: data.tle1, tle2: data.tle2 });

    console.log(sat.lla()); // Get the satellite's position in latitude, longitude, altitude
    console.log(sat.eci()); // Get the satellite's position and velocity in Earth-centered inertial coordinates
    console.log(sat.ecf()); // Get the satellite's position in Earth-centered, Earth-fixed coordinates
  }).catch((err) => console.error(err));

var Satellite = window.ootk.Satellite;

fetch('https://api.keeptrack.space/v1/sat/5')
  .then((res) => res.json())
  .then((data) => {
    const sat = new Satellite({ name: data.name, tle1: data.tle1, tle2: data.tle2 });

    console.group('Satellite Details');
    console.log('International Designator: ' + sat.intlDes); // International Designator
    console.log('Epoch Year: ' + sat.epochYear); // Epoch Year
    console.log('Epoch Day: ' + sat.epochDay); // Epoch Day
    console.log('Mean Motion Deviation 1: ' + sat.meanMoDev1); // Mean Motion Deviation 1
    console.log('Mean Motion Deviation 2: ' + sat.meanMoDev2); // Mean Motion Deviation 2
    console.log('Bstar (Drag Coefficient): ' + sat.bstar); // Bstar (Drag Coefficient)
    console.log('Inclination (degrees): ' + sat.inclination); // inclination in degrees
    console.log('Right Ascension (degrees): ' + sat.rightAscension); // right ascension of the ascending node in degrees
    console.log('Eccentricity: ' + sat.eccentricity); // eccentricity
    console.log('Argument of Perigee (degrees): ' + sat.argOfPerigee); // argument of perigee in degrees
    console.log('Mean Anomaly (degrees): ' + sat.meanAnomaly); // mean anomaly in degrees
    console.log('Mean Motion (revolutions per day): ' + sat.meanMotion); // mean motion in revolutions per day
    console.log('Period (seconds): ' + sat.period); // period in seconds
    console.log('Apogee (kilometers): ' + sat.apogee); // apogee in kilometers
    console.log('Perigee (kilometers): ' + sat.perigee); // perigee in kilometers
    console.groupEnd();
  }).catch((err) => console.error(err));