Answer is an estimate using mean orbital radius
Europa 670,900km
Ganymede 1,070,400km
So their closest estimated point would 399,500km (not calculating Europa's furthest distance to Jupiter with Ganymede's closest when they're in astronomical alignment)
No, they are not. Europa and Ganymede are two of planet Jupiter's 63 moons!
Europa is closer
a lot
the order is like this.Io being the closest is followed by Europa which is again followed by Ganymede and the last is Callisto. in other words :-IoEuropaGanymedeCallisto
Europa, Ganymede, and IO :)
Two of Jupiter's moons
Its 76,098,098 million miles away
1,0700,000 km
Europa is one of Jupiter's moons. Actally theres Europa, Callisto, Ganymade, and Io. :] Ganymede, Io, Europa and Callisto Jupiter has 67 moons, of which four are major. Those moons are Io, Europa, Ganymede, and Callisto.
Io, Europa, Ganymede and Callisto are the four satellites that orbit Jupiter.
Satelites of Jupiter
going by the magnitude scale, Callisto's the brightest. Io 5.5 Europa 5.7 Ganymede 5.1 Callisto 6.1