ding ding ding
he doesn't need to sense it.
he hides in his tsb and fires the rest of his tsb at madara
So he hides from what he has no knowledge of ? Madara would cut his tsb open with ranton kouga and cut toneri in half, madara would wreck his tsb with PS destroying toneri in the process, madara would create musekiyojin and nuke toneri with quad juubidama stronger than juubito's, madara would use the sages tsb sword to wreck toneris tsb, along with him, toneri can't kill madara in a billion years, toneri has no sealing techniques as far as we know, shinsuu senjuu shits on otsutsuki golem all day long, if he dares try to absorb madara's chakra he would end up dead (madaras reserves are much higher than his), firing tsb at madara is useless as f*ck, he just hits them away with tsb rod like obito did to madara's, madara would use limbo to paralyse toneri and remove his soul, toneri got defeated by KSMCM naruto who is inferior to even edo madara, maybe on EMS level, who is weaker than alive madara, who is also weaker than any form of jj madara, well the fight would end in a second, because madara would just genjutsu gg toneri