Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2020 8 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)
 08/16/2020   07:46:28   (   0.01,-137.19) (  -0.43,-139.29)  238.89                80
 08/18/2020   07:36:57   (   0.02,-137.19) (   0.19,-136.34)   96.45                80
 08/18/2020   19:55:33   (  -0.03,-137.19) (   0.89,-141.50)  489.56                80
 08/20/2020   07:22:07   (   0.02,-137.18) (   0.85,-133.39)  431.48                80
 08/20/2020   19:46:02   (  -0.02,-137.18) (   0.29,-138.54)  154.56                80
 08/22/2020   19:33:52   (  -0.02,-137.17) (  -0.36,-135.59)  179.75                80
 08/23/2020   07:55:16   (   0.02,-137.16) (  -0.78,-140.78)  411.86                80
 08/25/2020   07:40:26   (   0.02,-137.14) (  -0.14,-137.83)   78.49                80
 08/27/2020   07:28:16   (   0.01,-137.11) (   0.48,-134.87)  254.29                80
 08/27/2020   19:49:32   (  -0.00,-137.11) (   0.62,-140.03)  332.36                80
 08/29/2020   19:40:02   (   0.00,-137.08) (   0.02,-137.08)    1.69                80