public void tick(){
  Iterator<SatelliteBase> iterator=tickingSatallites.iterator();
  while (iterator.hasNext()) {
    SatelliteBase satallite=iterator.next();
    satallite.tickEntity();
  }
}

public void tick ( ) { Iterator < SatelliteBase > iterator = tickingSatallites . iterator ( ) ; while ( iterator . hasNext ( ) ) { SatelliteBase satallite = iterator . next ( ) ; satallite . tickEntity ( ) ; } }
if a satellite is registered to tick , then it is ticked in this method
