Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2020 9 9.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 09/10/2020   07:40:22   (   0.05,-137.18) (  -0.07,-137.82)   72.21                80
 09/12/2020   07:30:51   (   0.04,-137.19) (   0.54,-134.86)  264.69                80
 09/12/2020   19:49:25   (  -0.04,-137.19) (   0.58,-140.01)  321.23                80
 09/14/2020   19:39:54   (  -0.04,-137.19) (  -0.09,-137.06)   14.98                80
 09/16/2020   19:27:42   (  -0.04,-137.18) (  -0.70,-134.10)  350.23                80
 09/17/2020   07:49:06   (   0.04,-137.17) (  -0.41,-139.29)  240.77                80
 09/19/2020   07:34:14   (   0.04,-137.16) (   0.21,-136.33)   94.06                80
 09/19/2020   19:55:29   (  -0.04,-137.16) (   0.91,-141.49)  492.41                80
 09/21/2020   07:22:02   (   0.04,-137.14) (   0.84,-133.37)  428.23                80
 09/21/2020   19:43:17   (  -0.03,-137.14) (   0.28,-138.53)  158.45                80