Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2020 10 23.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 10/23/2020   07:22:01   (   0.04,-137.20) (   0.87,-133.39)  433.59                80
 10/23/2020   19:43:16   (  -0.04,-137.19) (   0.24,-138.55)  153.49                80
 10/25/2020   19:33:44   (  -0.03,-137.20) (  -0.38,-135.59)  183.68                80
 10/26/2020   07:55:07   (   0.03,-137.21) (  -0.73,-140.78)  405.37                80
 10/28/2020   07:42:55   (   0.03,-137.22) (  -0.10,-137.82)   68.53                80
 10/30/2020   07:28:04   (   0.03,-137.22) (   0.53,-134.86)  267.87                80
 10/30/2020   19:51:58   (  -0.03,-137.21) (   0.58,-140.01)  319.62                80
 11/01/2020   19:39:46   (  -0.03,-137.20) (  -0.05,-137.06)   15.98                80
 11/03/2020   19:27:34   (  -0.02,-137.18) (  -0.69,-134.10)  350.76                80
 11/04/2020   07:48:58   (   0.02,-137.19) (  -0.41,-139.29)  238.93                80