@Rickoshay75,
Seems impossible, from the standpoint that the eyes that would be viewing the body, do not move from the first position. Now this would not dismiss that this subject is not imagining the floating, however until we can see inside of other peoples minds, this is fantasy. Typically this is reported by dead people, who are revived, it's similar to the tunnel of light experience. There are also any number of chemicals, that can cause the sensation of floating, endorphins being one...