Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2018 10 23.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 10/24/2018   03:27:55   (   0.00, -75.20) (   0.11, -74.75)   51.36                80
 10/26/2018   03:15:43   (   0.01, -75.21) (   0.75, -71.79)  388.59                80
 10/26/2018   15:36:57   (  -0.01, -75.21) (   0.34, -76.95)  197.45                80
 10/28/2018   15:27:23   (  -0.01, -75.22) (  -0.25, -73.98)  140.01                80
 10/29/2018   03:48:47   (   0.00, -75.22) (  -0.85, -79.17)  449.90                80
 10/30/2018   15:15:10   (   0.01, -75.22) (  -0.90, -71.02)  478.04                80
 10/31/2018   03:36:34   (  -0.02, -75.23) (  -0.20, -76.22)  111.72                80
 11/02/2018   03:21:40   (  -0.02, -75.24) (   0.40, -73.25)  226.86                80
 11/02/2018   15:42:55   (   0.03, -75.25) (   0.69, -78.40)  358.93                80
 11/04/2018   15:33:21   (   0.03, -75.27) (   0.09, -75.44)   19.68                80