Thought it was iss at first.

Went outside, looked up to see what appeared to be the iss. The color was a little off, more yellowish. It also appeared a little larger than normal. Suddenly disappeared. Became suspicious of it being the iss. Pulled out phone to check current location of iss and it was off the coast of south america. The craft was traveling from the east toward the north northwest. It was probably about 60 degrees off the horizon at its highest point. Could be satellite going into earth shadow, but what is that big and bright if it is not the iss?