Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2020 7 7.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 07/08/2020   07:40:20   (   0.01,-137.19) (  -0.13,-137.81)   70.59                80
 07/10/2020   07:28:09   (   0.02,-137.21) (   0.52,-134.86)  267.03                80
 07/10/2020   19:49:24   (  -0.02,-137.21) (   0.60,-140.01)  318.70                80
 07/12/2020   19:39:53   (  -0.02,-137.22) (  -0.06,-137.06)   18.60                80
 07/14/2020   19:27:41   (  -0.01,-137.22) (  -0.65,-134.09)  355.36                80
 07/15/2020   07:49:06   (   0.02,-137.22) (  -0.40,-139.29)  235.28                80
 07/17/2020   07:34:14   (   0.00,-137.21) (   0.19,-136.33)  100.61                80
 07/17/2020   19:55:29   (   0.00,-137.21) (   0.94,-141.48)  485.79                80
 07/19/2020   07:22:02   (  -0.02,-137.20) (   0.79,-133.36)  435.72                80
 07/19/2020   19:43:18   (   0.02,-137.19) (   0.28,-138.53)  151.09                80