The Magpies have been tracking the French international for some time and could make a move during January with manager Alan Pardew keen to bolster his squad in a bid to improve their Premier League form.
Russian big spenders Anzhi Makhachkala were thought to be front-runners for his signature, but reports have now emerged that Juventus are Newcastle’s main opponents.
Sissoko is a key member of the Ligue 1 outfit’s squad, but with his contract set to expire at the end of the season, a transfer appears to be on the cards.
It’s unclear whether the St James’ Park club will look to force through a move in January, or simply attempt to agree a pre-contract agreement for a free transfer at the end of the campaign.
The Frenchman has made over 150 appearances for his current club since breaking into the first-team set-up during 2007.
He has been on the radar of many of Europe’s top clubs for some time, with the likes of Arsenal and Liverpool having been linked with moves on numerous occasions.