Why we cant “park” satellites and space station in Lagrange points, to avoid drag?

Question

Why we cant “park” satellites and space station in Lagrange points, to avoid drag?

In: Physics

Answer 1

We can, it’s just too expensive for most purposes. A lot of satellites have to make a profit, others have to be serviced frequently (like the space station). Any scientific ‘set and forget’ satellite will be set to a Lagrange point