Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2020 7 25.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 07/26/2020   07:28:12   (   0.00,-137.19) (   0.52,-134.86)  265.74                80
 07/26/2020   19:49:26   (  -0.00,-137.19) (   0.61,-140.01)  320.62                80
 07/28/2020   19:39:55   (  -0.00,-137.19) (  -0.03,-137.06)   15.00                80
 07/30/2020   19:27:44   (  -0.01,-137.18) (  -0.68,-134.10)  349.85                80
 07/31/2020   07:49:08   (   0.01,-137.17) (  -0.44,-139.29)  240.90                80
 08/02/2020   07:34:17   (   0.01,-137.16) (   0.21,-136.34)   93.38                80
 08/02/2020   19:55:32   (  -0.01,-137.15) (   0.92,-141.49)  493.68                80
 08/04/2020   07:24:45   (   0.01,-137.13) (   0.81,-133.37)  427.39                80
 08/04/2020   19:43:21   (  -0.01,-137.13) (   0.26,-138.54)  159.68                80
 08/06/2020   19:33:49   (  -0.01,-137.10) (  -0.33,-135.57)  174.20                80
 08/07/2020   07:52:33   (   0.01,-137.10) (  -0.78,-140.76)  416.59                80