Play the last level. After you exit the interior of the Earth go into the Space, the pods will appear from the Earth on four sides. Two things will trigger them. Either fly away from Earth (which may be impossible to get all them in time), or as soon as you start eating the Earth's surface (when green covers the planet). Position yourself near the south pole, and slightly to the right. Get as close to surface as possible then move clockwise when pods begin appearing. Keep boost active always and move in a circular motion around the Earth. If no mistakes are made, you can get all of them. A few attempts may be required. If you do not get all the pods in time, intentionally die and try again.