Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2018 5 22.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 05/22/2018   03:49:20   (  -0.01, -75.19) (  -0.85, -79.21)  456.57                80
 05/23/2018   15:15:45   (   0.01, -75.20) (  -0.86, -71.06)  469.96                80
 05/24/2018   03:37:10   (  -0.01, -75.19) (  -0.21, -76.26)  121.17                80
 05/26/2018   03:22:19   (  -0.01, -75.20) (   0.37, -73.30)  215.11                80
 05/26/2018   15:43:35   (   0.01, -75.20) (   0.71, -78.46)  370.52                80
 05/28/2018   15:31:25   (   0.01, -75.22) (   0.06, -75.51)   33.65                80
 05/30/2018   15:19:15   (   0.00, -75.23) (  -0.59, -72.57)  303.64                80
 05/31/2018   03:43:19   (  -0.00, -75.23) (  -0.54, -77.75)  286.77                80
 06/02/2018   03:28:29   (   0.01, -75.25) (   0.11, -74.81)   51.03                80
 06/04/2018   03:16:19   (   0.02, -75.28) (   0.77, -71.86)  389.41                80
 06/04/2018   15:40:14   (  -0.01, -75.29) (   0.37, -77.01)  195.79                80