Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2018 6 27.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 06/29/2018   15:31:34   (  -0.01, -75.20) (   0.09, -75.55)   39.93                80
 07/01/2018   15:22:03   (  -0.00, -75.21) (  -0.54, -72.59)  297.24                80
 07/02/2018   03:43:28   (   0.00, -75.20) (  -0.52, -77.79)  294.04                80
 07/04/2018   03:28:37   (   0.00, -75.22) (   0.11, -74.84)   43.88                80
 07/06/2018   03:16:25   (  -0.00, -75.24) (   0.69, -71.87)  382.07                80
 07/06/2018   15:37:41   (   0.00, -75.26) (   0.39, -77.04)  202.58                80
 07/08/2018   15:28:10   (  -0.00, -75.28) (  -0.25, -74.08)  136.07                80
 07/09/2018   03:49:34   (   0.00, -75.28) (  -0.87, -79.27)  454.57                80
 07/10/2018   15:15:59   (  -0.00, -75.31) (  -0.89, -71.13)  474.82                80
 07/11/2018   03:37:23   (   0.00, -75.30) (  -0.22, -76.32)  115.81                80