The country where astral body likes to go and the countries next to it will also have the spiritual effect. 

When the astral body goes out of the body it is like a photo print (i.e., in a photo when printed, the symmetry is exactly opposite). It has only positive qualities. When the astral body is inside the body it is like a photo negative (upside down. head down leg up). 

When it is inside the body without any spiritual thinking, the astral body shows inclination to know more about materialistic subjects only. 

When the astral body leaves our body it will stop thinking about the material world and gets elevated thinking.