Simultaneous Nadir Overpasses (SNOs) between GOES-17 and AQUA
TLE Epoch: 2021 1 14.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 01/14/2021   10:51:31   (  -0.01,-137.24) (   0.31,-138.64)  159.73                80
 01/16/2021   10:36:40   (  -0.01,-137.23) (  -0.36,-135.69)  176.26                80
 01/16/2021   22:58:04   (   0.01,-137.24) (  -0.77,-140.88)  413.78                80
 01/18/2021   22:45:52   (   0.02,-137.23) (  -0.14,-137.91)   78.02                80
 01/20/2021   22:36:20   (   0.02,-137.22) (   0.48,-134.95)  257.30                80
 01/21/2021   10:57:34   (  -0.02,-137.21) (   0.63,-140.11)  329.79                80
 01/23/2021   10:45:23   (  -0.02,-137.19) (  -0.06,-137.16)    5.39                80
 01/25/2021   10:30:32   (  -0.03,-137.16) (  -0.69,-134.20)  337.99                80
 01/25/2021   22:51:55   (   0.03,-137.16) (  -0.42,-139.39)  252.79                80
 01/27/2021   22:42:23   (   0.04,-137.12) (   0.22,-136.43)   79.83                80