When home fixtures clash, Northampton's games will take priority.
"If both teams are at home on the same weekend, Coventry will play on the Sunday and, if there is a midweek clash, Coventry will play on the Wednesday," said Cardoza.
"No Northampton Town games will be moved as part of this arrangement, subject to any television requirements."
This occurs for 15 of Northampton's 23 scheduled home matches next season, the first clash coming on the opening day, 10 August, when the Cobblers face Newport, with Coventry now forced to host their 'home' game against Bristol City a day later.