For the fourth game in succession, the Cobblers will name an unchanged starting 11 for a first-team fixture, with no fresh injuries reported from the weekend.
Town beat Dagenham 1-0 in their most recent outing and included defender Zander Diamond and striker Ivan Toney on the bench after their recent absences through injury and suspension respectively.
Neither is expected to force their way into a team which has won its past two games and kept back-to-back clean sheets in the process.
There could be some midfield tweaks for Newport, who were beaten 4-0 at Cambridge United last weekend and for whom Robbie Willmott (broken foot) remains the only major absentee.
Defender Kevin Feely played 90 minutes of a behind-closed-doors reserve-team game in midweek and could be on the substitutes bench.