# orbits-js

**Repository Path**: crazy_qing_yang/orbits-js

## Basic Information

- **Project Name**: orbits-js
- **Description**: 在地图上画卫星轨迹
- **Primary Language**: Unknown
- **License**: MIT
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2023-12-20
- **Last Updated**: 2024-06-09

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# Orbits.js

![orbits.js preview image](preview.png "orbits.js preview image")

A small library to display satellite orbits from two-line elements via Google Maps.

[Live preview](http://rossengeorgiev.github.io/orbits-js/preview.html)

## Example usage

```javascript
var myMap = new google.maps.Map(...);
var myTLE = new orbits.TLE(tle_text);
var mySat = new orbits.Satellite({ map: myMap, tle: myTLE});

// You can also parse a file containing many TLEs
var TLE_Array = orbits.util.praseTLE(tle_text);
```
## Documentation

Explore the library from [here](http://rossengeorgiev.github.io/orbits-js/).

## Library based on

* [Models for Propagation of NORAD Element Sets](http://www.celestrak.com/NORAD/documentation/spacetrk.pdf)
*By Felix R. Hoots and Ronald L. Roehrichm, December 1980*
* [Orbital Coordinate Systems, Part III](http://www.celestrak.com/columns/v02n03/)
*By Dr. T.S. Kelso*