Both sides hope to secure early points in the opening week of matches ahead of their third match of the campaign, with kick-off moved to 5.20pm.
Hosts Dagenham ended the previous season in 17th place, but have high expectations for 2020/21 following a busy summer in the transfer market.
Wealdstone were crowned champions of Vanarama National League South and will look to impress on BT Sport debut.
North division winners King’s Lynn Town get the season’s televised action underway tomorrow with the visit of Yeovil Town.
Promotion Finalists Notts County welcome the cameras and promoted Altrincham to Meadow Lane on Wednesday night.
Live BT Sport match selections (kick-off time):
Saturday October 3- King's Lynn Town v Yeovil Town (17:30)
Wednesday October 7- Notts County v Altrincham (19:45)
Saturday October 10- Dagenham & Redbridge vs Wealdstone (17:20)
Monday October 12- Wrexham v Maidenhead United (19:45)
Saturday October 17- Chesterfield v Stockport County (17:20)
Saturday October 31- Hartlepool United v Torquay United (17:20)
Wednesday November 11- Notts County v Stockport County (19:45)
Saturday November 14- Weymouth v Wrexham (17:20)
Saturday November 21- Wealdstone v Sutton United (17:20)
Saturday December 5- Weymouth v FC Halifax Town (17:20)
Saturday December 12- Solihull Moors v Bromley (17:20)
Saturday December 26- Dover Athletic v Dagenham & Red (17:20)
Monday December 28- Woking v Eastleigh (TBC)
Saturday January 2- Barnet v Boreham Wood (17:20)