[Shakeepuddn 4]

Shouldn't be too hard. I make these up for my Taiwanese English students:

Around your home I fly,

an eagle's perch was I.

I'll never hide my face away,

but if you see me,

not today.

[Guest]

You are the moon.

Around your home I fly: the orbit in the sky.

Eagles perch: name of the lunar module.

Always show my face: we always see one side of the moon

But not today: We don't (usually) see the moon in the daytime.

[Shakeepuddn 4]

got it.

[Guest]

I like the eagle part. That's very clever and puts a nice twist to the riddle.