If another satellite went into orbit again we would ask how it got there. We would remain unsatisfied until we discovered that the agents were the Russians or the Americans or the British. The same mental instinct which demands to know who has put a rocket into orbit around the earth, also demands to know who has put the earth into orbit around the sun. This is another way of stating that there is no effect without a cause. Common sense is always looking for causes to explain events.
Police find a dead man on the road.
We know when we are causing something. I drive a golf ball from the first tee. Something happens because I make it happen. Nothing happens without a cause. A plane crashes and there is an investigation called because common sense assures us that nothing happens without a cause.