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) (  -0.09,-137.82)   72.07                80
 09/12/2020   07:30:50   (   0.04,-137.19) (   0.51,-134.86)  264.85                80
 09/12/2020   19:49:26   (  -0.04,-137.19) (   0.55,-140.02)  321.00                80
 09/14/2020   19:39:54   (  -0.04,-137.19) (  -0.06,-137.06)   15.02                80
 09/16/2020   19:27:42   (  -0.04,-137.18) (  -0.67,-134.10)  350.53                80
 09/17/2020   07:49:06   (   0.04,-137.18) (  -0.44,-139.29)  240.57                80
 09/19/2020   07:34:15   (   0.04,-137.16) (   0.24,-136.34)   94.36                80
 09/19/2020   19:55:30   (  -0.04,-137.16) (   0.88,-141.49)  492.05                80
 09/21/2020   07:22:03   (   0.04,-137.14) (   0.86,-133.38)  428.53                80
 09/21/2020   19:43:18   (  -0.04,-137.14) (   0.26,-138.53)  158.05                80