TLE轨道数据画图软件，可根据轨道6要素分类显示，显示的类型有点状分布图、线状分布图和柱状分布图。-TLE orbital data drawing software elements can be classified according to orbit 6 shows the type of show a little bit like maps, linear maps and columnar distribution.

该程序实现了跟踪打印和绘制卫星路径的功能 -Based on the Two line elements(TLE)- Input from the user, the program calculates the time and the date of the satellite pass. Prints out Azimuth and Elevation & plots it too.