Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2018 3 24.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 03/25/2018   15:30:29   (   0.01, -75.21) (   0.04, -75.29)    9.47                80
 03/27/2018   15:21:01   (   0.01, -75.23) (  -0.62, -72.35)  327.97                80
 03/28/2018   03:42:25   (  -0.01, -75.22) (  -0.47, -77.55)  264.11                80
 03/30/2018   03:27:37   (  -0.01, -75.25) (   0.13, -74.60)   74.21                80
 04/01/2018   03:15:28   (  -0.01, -75.28) (   0.73, -71.64)  413.29                80
 04/01/2018   15:36:44   (   0.01, -75.31) (   0.33, -76.81)  170.39                80
 04/03/2018   15:27:16   (   0.01, -75.36) (  -0.33, -73.87)  169.43                80
 04/04/2018   03:48:40   (  -0.01, -75.35) (  -0.82, -79.06)  421.71                80
 04/06/2018   03:36:32   (  -0.01, -75.40) (  -0.16, -76.12)   81.44                80