Inspeqtor wrote in post #19174777
Do you know how to find out how long will they will not be visible to us? Months? Years?? I am hoping only a few months........
Let me (over)simplify it to you.
It takes 12 months for us to circle the sun, so worst case to see anything that is on the other side of the sun would be 6 months. In practice, it is less because we don't need to completely be "broadside" to the sun to see around it- it is like seeing a deer on the far side of a tree, slightly to one side. Just a few steps still has the deer on the far side of the tree, but on the other side. I over simplify because, as soon as I take the few steps, the deer usually run away
. I'm also ignoring the planets are also moving in their own orbits. That's why @SteveInNZ said March/April - roughly 4 months out.