Two in a one person tent is basically a non starter. Most one person tents MIGHT have 2" of spare floor space beyond a 25" wide sleeping pad - which is considered a 'wide' pad as it is. You need a two person at a minimum. I'd buy a 2P X-Mid and be done with it. The space gained versus a small increase in weight is more than worth it.
Two in a one person tent is basically a non starter. Most one person tents MIGHT have 2" of spare floor space beyond a 25" wide sleeping pad - which is considered a 'wide' pad as it is. You need a two person at a minimum. I'd buy a 2P X-Mid and be done with it. The space gained versus a small increase in weight is more than worth it.