It would seem that a collision
between two satellites would be about as far removed from sailing and cruising as it could be - unless one of the satellites were a GPS satellite
or Iridium Satellite
In this case it was an Iridium
satellite that collided with a spent Russian satellite and was destroyed. Iridium states that there could possibly be some minor communications
problems from that accident
SPACE.com -- U.S. Satellite Destroyed in Space Collision
"Iridium Satellite LLC confirmed today that one of its satellites was destroyed Tuesday in an unprecedented collision with a spent Russian satellite and that the incident could result in limited disruptions of service."
I think it not likely that anyone will be much inconvenienced by this but it was interesting.