Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2020 8 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)
 08/09/2020   07:40:22   (   0.01,-137.16) (  -0.13,-137.81)   74.13                80
 08/11/2020   07:30:50   (   0.01,-137.14) (   0.47,-134.85)  259.66                80
 08/11/2020   19:49:26   (  -0.01,-137.14) (   0.60,-140.01)  326.47                80
 08/13/2020   19:39:54   (   0.00,-137.10) (  -0.01,-137.05)    6.55                80
 08/15/2020   19:27:42   (   0.01,-137.06) (  -0.61,-134.08)  338.46                80
 08/16/2020   07:49:06   (  -0.01,-137.04) (  -0.50,-139.27)  254.15                80
 08/18/2020   07:34:15   (  -0.00,-136.99) (   0.17,-136.32)   76.73                80
 08/20/2020   07:24:43   (  -0.00,-136.94) (   0.78,-133.36)  407.05                80
 08/20/2020   19:43:18   (   0.00,-136.93) (   0.34,-138.51)  179.92                80
 08/22/2020   19:33:46   (  -0.00,-136.87) (  -0.28,-135.55)  149.95                80