Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2018 8 25.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 08/25/2018   15:25:22   (   0.01, -75.20) (  -0.25, -74.07)  129.26                80
 08/26/2018   03:49:26   (  -0.02, -75.20) (  -0.85, -79.26)  460.63                80
 08/27/2018   15:13:10   (   0.01, -75.22) (  -0.86, -71.11)  467.57                80
 08/28/2018   03:37:14   (  -0.01, -75.23) (  -0.24, -76.30)  122.16                80
 08/30/2018   03:22:22   (  -0.01, -75.25) (   0.37, -73.34)  216.81                80
 08/30/2018   15:46:18   (   0.02, -75.26) (   0.71, -78.50)  368.66                80
 09/01/2018   15:34:06   (   0.02, -75.29) (   0.10, -75.54)   29.44                80
 09/03/2018   15:19:15   (   0.02, -75.32) (  -0.57, -72.60)  310.22                80
 09/04/2018   03:43:19   (  -0.03, -75.33) (  -0.53, -77.79)  279.10                80
 09/06/2018   03:28:27   (  -0.03, -75.36) (   0.08, -74.83)   60.64                80