Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2018 7 1.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 07/01/2018   15:22:04   (  -0.01, -75.20) (  -0.57, -72.60)  296.08                80
 07/02/2018   03:43:27   (   0.01, -75.19) (  -0.55, -77.79)  295.63                80
 07/04/2018   03:28:37   (   0.03, -75.20) (   0.08, -74.83)   41.08                80
 07/06/2018   03:16:26   (   0.03, -75.21) (   0.72, -71.88)  378.40                80
 07/06/2018   15:37:41   (  -0.03, -75.23) (   0.35, -77.04)  206.24                80
 07/08/2018   15:28:10   (  -0.03, -75.25) (  -0.29, -74.09)  131.71                80
 07/09/2018   03:49:34   (   0.02, -75.24) (  -0.82, -79.28)  459.26                80
 07/10/2018   15:15:59   (  -0.02, -75.26) (  -0.88, -71.13)  469.92                80
 07/11/2018   03:37:22   (   0.01, -75.26) (  -0.23, -76.32)  121.00                80
 07/13/2018   03:22:31   (   0.01, -75.28) (   0.42, -73.37)  217.23                80
 07/13/2018   15:43:47   (  -0.01, -75.29) (   0.66, -78.53)  367.47                80