Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2019 10 3.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 10/04/2019   03:20:45   (   0.00, -75.19) (   0.48, -73.09)  239.98                80
 10/04/2019   15:44:40   (   0.00, -75.20) (   0.65, -78.24)  345.70                80
 10/06/2019   15:32:28   (   0.01, -75.21) (   0.05, -75.28)    8.83                80
 10/08/2019   15:17:37   (   0.01, -75.23) (  -0.61, -72.33)  329.36                80
 10/09/2019   03:41:41   (  -0.01, -75.23) (  -0.51, -77.52)  260.92                80
 10/11/2019   03:26:50   (  -0.01, -75.25) (   0.16, -74.57)   77.68                80
 10/13/2019   03:14:38   (   0.00, -75.28) (   0.77, -71.62)  416.86                80
 10/13/2019   15:38:34   (  -0.00, -75.30) (   0.30, -76.78)  168.17                80
 10/15/2019   15:23:42   (  -0.01, -75.33) (  -0.31, -73.82)  171.61                80
 10/16/2019   03:47:46   (   0.01, -75.34) (  -0.80, -79.01)  418.18                80