Maxwell Konadu has been appointed the temporary head coach of Ghana’s U-20 side, the Black Satellites.The Black Stars deputy coach will take immediate charge of the team until a substantive replacement is found.He takes over from Orlando Wellington who resigned from the post on Tuesday.Konadu will stay on until a substantive coach is named.Meanwhile, Charles K. Akunnor will stay on as the assistant coach of the Black Satellites.The technical team of the Satellites has been boosted by the inclusion of Prince Yaw Owusu as the other assistant coach.