You can see when the next email in a campaign is set to go out via Partner Center. To do so:
- Expand Businesses, then click Accounts to access the accounts page.
- Click the name of the account that was added to the campaign.
- Find either the User or Contact that is set to receive emails.
- Click the ⋮ (menu) icon.
- Click Campaigns.
Here, you'll be able to see when the next email for any campaigns are set to send, as well as any campaigns the user is eligible to receive. Please be aware that when using email buffering as part of the campaign configuration, the next email date will not be displayed.