Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2018 6 9.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 06/09/2018   03:37:17   (  -0.01, -75.21) (  -0.25, -76.28)  122.19                80
 06/11/2018   03:22:27   (  -0.01, -75.23) (   0.41, -73.33)  215.90                80
 06/11/2018   15:43:42   (   0.01, -75.25) (   0.73, -78.48)  368.44                80
 06/13/2018   15:31:32   (   0.02, -75.27) (   0.07, -75.54)   30.22                80
 06/15/2018   15:19:21   (   0.02, -75.29) (  -0.53, -72.58)  308.18                80
 06/16/2018   03:43:26   (  -0.02, -75.29) (  -0.54, -77.78)  282.94                80
 06/18/2018   03:28:35   (  -0.02, -75.32) (   0.05, -74.82)   56.17                80
 06/20/2018   03:16:25   (  -0.02, -75.36) (   0.71, -71.87)  395.92                80
 06/20/2018   15:40:21   (   0.02, -75.38) (   0.37, -77.03)  187.95                80
 06/22/2018   15:25:31   (   0.02, -75.43) (  -0.29, -74.09)  152.98                80