Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2018 6 8.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 06/08/2018   15:15:53   (  -0.01, -75.20) (  -0.87, -71.09)  467.16                80
 06/09/2018   03:37:18   (   0.01, -75.19) (  -0.21, -76.29)  124.86                80
 06/11/2018   03:22:27   (   0.01, -75.20) (   0.38, -73.33)  211.48                80
 06/11/2018   15:43:42   (  -0.01, -75.21) (   0.70, -78.49)  373.26                80
 06/13/2018   15:31:32   (  -0.01, -75.22) (   0.06, -75.54)   36.81                80
 06/15/2018   15:22:03   (  -0.01, -75.23) (  -0.58, -72.59)  299.86                80
 06/16/2018   03:43:26   (   0.01, -75.22) (  -0.55, -77.78)  291.80                80
 06/18/2018   03:28:36   (   0.00, -75.23) (   0.08, -74.83)   45.59                80
 06/20/2018   03:16:26   (  -0.00, -75.26) (   0.72, -71.88)  383.73                80
 06/20/2018   15:37:42   (   0.00, -75.28) (   0.38, -77.04)  200.58                80