The Magpies visit Vicarage Road on Saturday as they take on newly-promoted Watford.
And Steve Bruce's squad are looking to build on their 1-1 draw with Leeds against a Hornets side which could include former Newcastle men Moussa Sissoko, Rob Elliot, Danny Rose and Dan Gosling.
Martin Dúbravka has recently stepped up his return from injury, while Karl Darlow made his first appearance of the campaign against Leeds after Freddie Woodman was hurt in training last week.
The likes of Joe White, Jack Young and Remi Savage were all involved on Thursday as United prepared for their next game, with another training session still to come on Friday before the Magpies make the trip to Hertfordshire. Club photographer Serena Taylor brought nufc.co.uk this gallery.