Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2018 5 28.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 05/30/2018   15:21:55   (   0.00, -75.20) (  -0.54, -72.55)  300.69                80
 05/31/2018   03:43:19   (  -0.00, -75.19) (  -0.54, -77.75)  291.32                80
 06/02/2018   03:28:29   (  -0.01, -75.19) (   0.10, -74.80)   45.23                80
 06/04/2018   03:16:18   (  -0.01, -75.20) (   0.69, -71.84)  382.01                80
 06/04/2018   15:37:34   (   0.01, -75.22) (   0.39, -77.00)  202.47                80
 06/06/2018   15:28:04   (   0.01, -75.24) (  -0.25, -74.05)  135.19                80
 06/07/2018   03:49:28   (  -0.01, -75.23) (  -0.88, -79.24)  455.99                80
 06/08/2018   15:15:54   (   0.01, -75.26) (  -0.90, -71.11)  473.38                80
 06/09/2018   03:37:18   (  -0.01, -75.26) (  -0.23, -76.29)  117.71                80
 06/11/2018   03:22:28   (  -0.01, -75.28) (   0.42, -73.35)  220.86                80
 06/11/2018   15:43:43   (   0.02, -75.30) (   0.73, -78.49)  363.60                80