All you need is one door. You can easily get two patches out of one. First you could give someone the rough dimensions and they could ship you a larger panel that would include enough material to cut those two patches. Someone could easily torch out this section and UPS it for about $5 shipping.
I know because I got a new hinge through UPS today from one of our forum parts hounds. I had to laugh because not only did I receive the hinge but also the metal of the door and door frame where the bolts are attached. Instead of messing with rusty bolts he just torched around the hinge leaving chunks of door and frame metal.
Very funny.