Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2018 11 18.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 11/18/2018   15:42:43   (  -0.01, -75.25) (   0.61, -78.33)  349.12                80
 11/20/2018   15:30:29   (  -0.01, -75.26) (   0.03, -75.36)   11.69                80
 11/22/2018   15:20:56   (  -0.01, -75.26) (  -0.63, -72.39)  326.31                80
 11/23/2018   03:42:19   (   0.01, -75.27) (  -0.51, -77.58)  263.13                80
 11/25/2018   03:27:26   (   0.00, -75.27) (   0.14, -74.61)   74.93                80
 11/27/2018   03:15:12   (  -0.01, -75.28) (   0.74, -71.64)  413.20                80
 11/27/2018   15:36:28   (   0.01, -75.28) (   0.30, -76.81)  173.08                80
 11/29/2018   15:26:54   (   0.01, -75.29) (  -0.29, -73.83)  165.82                80
 11/30/2018   03:48:17   (  -0.01, -75.30) (  -0.78, -79.03)  423.06                80