Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2020 4 28.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 04/28/2020   07:34:19   (  -0.03,-137.20) (   0.12,-136.38)   92.74                80
 04/28/2020   19:55:35   (   0.03,-137.20) (   0.93,-141.55)  493.29                80
 04/30/2020   07:22:06   (  -0.02,-137.20) (   0.75,-133.42)  429.66                80
 04/30/2020   19:43:22   (   0.02,-137.20) (   0.29,-138.58)  156.50                80
 05/02/2020   19:33:49   (   0.02,-137.20) (  -0.34,-135.62)  179.89                80
 05/03/2020   07:55:12   (  -0.01,-137.19) (  -0.80,-140.80)  410.49                80
 05/05/2020   07:42:59   (  -0.01,-137.18) (  -0.16,-137.84)   74.61                80
 05/07/2020   07:28:06   (  -0.01,-137.17) (   0.48,-134.87)  260.70                80
 05/07/2020   19:49:21   (   0.01,-137.16) (   0.62,-140.03)  326.05                80
 05/09/2020   19:39:48   (   0.01,-137.13) (  -0.02,-137.06)    8.46                80
 05/11/2020   19:27:34   (   0.00,-137.10) (  -0.61,-134.09)  342.00                80