Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2019 1 13.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 01/14/2019   03:17:42   (  -0.01, -75.20) (   0.73, -71.58)  410.99                80
 01/14/2019   15:36:18   (   0.01, -75.20) (   0.34, -76.74)  174.78                80
 01/16/2019   15:26:46   (   0.01, -75.21) (  -0.27, -73.78)  162.15                80
 01/17/2019   03:45:31   (  -0.01, -75.21) (  -0.79, -78.98)  428.52                80
 01/18/2019   15:14:35   (   0.01, -75.21) (  -0.93, -70.83)  499.11                80
 01/19/2019   03:33:19   (  -0.01, -75.21) (  -0.18, -76.02)   91.50                80
 01/21/2019   03:23:47   (  -0.01, -75.22) (   0.42, -73.05)  245.87                80
 01/21/2019   15:42:23   (   0.01, -75.23) (   0.65, -78.21)  339.86                80
 01/23/2019   15:30:11   (   0.02, -75.24) (   0.05, -75.25)    3.59                80
 01/25/2019   15:20:40   (   0.03, -75.27) (  -0.61, -72.30)  337.21                80
 01/26/2019   03:39:24   (  -0.02, -75.27) (  -0.50, -77.49)  252.72                80