The 31-year-old – who helped his team win La Liga last season – agreed a contract with Newcastle before travelling from Madrid, where he has spent the past two and a half years.
And Atletico manager Simeone said: “I always look at the positive things. I’m grateful to Trippier for all the time he has been with us. The club’s given him 48 hours to resolve the situation. He’s behaved very well. He’s worked very well. He’s been a very important footballer for us. It’s time to look ahead and look for alternatives to make things work. The club knows what we want, what we seek – and what we need.”
Trippier previously played under United manager Eddie Howe at Burnley.
5. Toon lead Ramsey race
Newcastle are in pole position to sign Aaron Ramsey from Juventus, but Leeds, Leicester, Crystal Palace, Wolves and Everton are also keen. (90min) (Photo by Catherine Ivill/Getty Images) | Getty Images
6. Ramsey rejects Clarets
Ramsey has also reportedly already rejected an approach from Burnley. (Calciomercato) (Photo by Dean Mouhtaropoulos/Getty Images) | Getty Images
7. Guimaraes in demand
Arsenal are likely to face competition from Everton and Newcastle United should they make a move for Bruno Guimaraes. (Evening Standard) (Photo by Ian MacNicol/Getty Images) | Getty Images
8. Leeds and Saints linked to Nyambe
Blackburn Rovers could be tempted to cash in on Ryan Nyambe this month, with both Leeds United and Southampton mentioned as possible destinations. (The72) (Photo by Stu Forster/Getty Images) | Getty Images