The X-37B drone (a space shuttle replacement for the Air Force) is suspected to be doing exactly that. https://nationalinterest.org/blog/the-buzz/why-russia-ch

The X-37B drone (a space shuttle replacement for the Air Force) is suspected to be doing exactly that. https://nationalinterest.org/blog/the-buzz/why-russia-china-should-fear-the-x-37b-space-plane-18099 https://nationalinterest.org/blog/the-buzz/why-russia-china-...