The EU and the US have already imposed sanctions on both sides for frequent breaches of a ceasefire.
The signatories hope it will send a message to govt that it must deal with the opposition as one.
The move came days after Sudan said it had asked the peacekeeping force to prepare an exit plan.
Fans have taken to Twitter to express their emotions following Saturday’s win over Sudan.
Shakes Mashaba handed over the vacant captain’s armband to Dean Furman.
Furman will lead Bafana against Sudan today in the absence of Senzo Meyiwa, who died last month.