What you can do is check youtube, they have a lot of Macross stuff there, along with that intro. Then just do a screen shot - or if you're like me and wonder how to do that, pick up your camera and take a picture. It wouldn't be the best, but its just reference anyway, right? Good luck.
Thom
EDIT
This is something close, right?
And here's another. Its just before the final scene cut.
As an idea, I gather you want a picture for background, and obviously those above won't do. What you could do was use an image of the Earth from orbit as the background and build the bridge section of the SDF-1 as a partial 3D image, popping out from the picture. Then have the battroid 'floating' in front of it as the centerpiece.