Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2019 1 8.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 01/09/2019   15:20:43   (   0.01, -75.20) (  -0.63, -72.31)  329.26                80
 01/10/2019   03:39:26   (  -0.01, -75.20) (  -0.48, -77.50)  261.35                80
 01/12/2019   03:29:55   (  -0.02, -75.21) (   0.10, -74.53)   76.29                80
 01/14/2019   03:17:44   (  -0.02, -75.23) (   0.74, -71.58)  414.22                80
 01/14/2019   15:36:19   (   0.02, -75.23) (   0.34, -76.74)  171.26                80
 01/16/2019   15:26:48   (   0.02, -75.25) (  -0.29, -73.78)  166.91                80
 01/17/2019   03:45:32   (  -0.02, -75.25) (  -0.82, -78.97)  423.39                80
 01/19/2019   03:33:21   (  -0.02, -75.27) (  -0.19, -76.02)   85.14                80
 01/21/2019   03:23:50   (  -0.02, -75.29) (   0.43, -73.06)  253.47                80
 01/21/2019   15:42:26   (   0.02, -75.31) (   0.66, -78.22)  331.94                80