| Porto Nacional Time | EST | |
|---|---|---|
| 06:00 AM Monday Porto Nacional Time (BRT) | ↔ | 04:00 AM Monday EST |
| 07:00 AM Monday Porto Nacional Time (BRT) | ↔ | 05:00 AM Monday EST |
| 08:00 AM Monday Porto Nacional Time (BRT) | ↔ | 06:00 AM Monday EST |
| 09:00 AM Monday Porto Nacional Time (BRT) | ↔ | 07:00 AM Monday EST |
| 10:00 AM Monday Porto Nacional Time (BRT) | ↔ | 08:00 AM Monday EST |