Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2020 9 16.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 09/16/2020   19:27:42   (  -0.04,-137.20) (  -0.68,-134.10)  351.90                80
 09/17/2020   07:49:06   (   0.04,-137.19) (  -0.43,-139.29)  238.94                80
 09/19/2020   07:36:55   (   0.04,-137.19) (   0.24,-136.34)   96.86                80
 09/19/2020   19:55:30   (  -0.04,-137.19) (   0.88,-141.49)  489.33                80
 09/21/2020   07:24:43   (   0.04,-137.18) (   0.85,-133.38)  431.93                80
 09/21/2020   19:43:18   (  -0.04,-137.18) (   0.27,-138.53)  154.44                80
 09/23/2020   19:33:46   (  -0.04,-137.16) (  -0.35,-135.57)  179.78                80
 09/24/2020   07:52:30   (   0.04,-137.15) (  -0.76,-140.76)  411.58                80
 09/26/2020   07:42:58   (   0.03,-137.12) (  -0.14,-137.80)   78.02                80
 09/28/2020   07:28:06   (   0.02,-137.09) (   0.48,-134.84)  255.45                80
 09/28/2020   19:49:22   (  -0.02,-137.09) (   0.58,-140.00)  331.33                80