Today New Order posted a teaser suggesting an announcement of some sort will be made on September 8th, which is next Tuesday.
No word on what they'll be unveiling, but perhaps: A song? Album? Remix? Live (or virtual) show? Merchandise? Art print?
Unlikely this will be some sort of reissue news since they've already announced the definitive edition of Power, Corruption, & Lies along with the reissue of the PCL-era non-album singles which arrive in October.