Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2020 6 4.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 06/04/2020   07:52:31   (  -0.02,-137.19) (  -0.80,-140.77)  408.17                80
 06/06/2020   07:42:59   (  -0.02,-137.18) (  -0.18,-137.81)   72.98                80
 06/08/2020   07:28:07   (  -0.02,-137.16) (   0.45,-134.85)  261.71                80
 06/08/2020   19:49:23   (   0.01,-137.16) (   0.61,-140.02)  324.42                80
 06/10/2020   19:39:51   (   0.01,-137.14) (  -0.02,-137.06)    9.93                80
 06/12/2020   19:27:39   (   0.01,-137.12) (  -0.64,-134.10)  343.98                80
 06/13/2020   07:49:03   (  -0.01,-137.11) (  -0.47,-139.29)  247.54                80
 06/15/2020   07:34:11   (  -0.01,-137.08) (   0.17,-136.33)   86.11                80
 06/17/2020   07:21:59   (  -0.00,-137.05) (   0.80,-133.37)  419.11                80
 06/17/2020   19:43:14   (  -0.00,-137.04) (   0.32,-138.52)  167.67                80