Boss Graham Alexander brings his side to Sixfields at the weekend on the back of an impressive 2-0 win at Port Vale on New Year's Day.
He has now added 24-year-old former Rotherham winger Gareth Evans and Canadian attacking midfielder Mozesh Gyorio to his squad as the Cod Army look to maintain their play-off push in their debut Football League season.
Northampton and Fleetwood met for the first time ever in the league earlier this season when the Cobblers were edged out by a single goal at Highbury Stadium.