well a satellite meaning a body orbiting a planet than neither is bigger as they are never the same size. each could be the size of a Golf ball or the size of half a planet so really your question has no real answer apart from ether one could be larger it depends on the circumstances. hope this helps
-seagate0606
Yes, planets would be much bigger.
the difference between a satelite and aasteroid
A planet is usually bigger. However there are exceptions. For example "Ganymede", the largest satellite of Jupiter, is bigger than the planet Mercury.
An asteroid-sized chunk of rock with a tail would be a comet.
lots of things are bigger than a astriod ,planets, somtimes a moon, and the biggest star in are solar system.
Asteroid
They all are bigger than an asteroid.
Moon, asteroid, planetoid...
No.
It is a natural satellite.
Moon, asteroid, spacecraft, rocket...
meteor
One the size of a grain of sand.
Yes.
Yes much bigger.
Yes, planets would be much bigger.
the difference between a satelite and aasteroid