The polar orbitalsatellite multitrack Mosaic imagery is an important part in the operational application of polar orbitalsatellite.
极轨卫星多轨拼图是极轨卫星业务应用的一项重要内容。
2
The most efficient launch trajectory is due east from a launch site, which places the satellite into an orbital inclination equal to the latitude of the launch site.
最有效的发射轨道应该在发射地点的东边，使卫星轨道倾度与发射点纬度相等。
3
Whether you have a very light object or a very heavy satellite, they have the same velocity in orbit if they are at the same distance, and they have the same orbital period.