Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2021 6 2.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 06/02/2021   07:34:38   (  -0.03,-137.19) (   0.17,-136.33)   97.52                80
 06/02/2021   19:53:13   (   0.03,-137.20) (   0.92,-141.49)  487.87                80
 06/04/2021   07:22:24   (  -0.03,-137.19) (   0.79,-133.37)  433.87                80
 06/04/2021   19:40:59   (   0.03,-137.19) (   0.29,-138.53)  151.57                80
 06/06/2021   19:31:25   (   0.03,-137.19) (  -0.34,-135.57)  184.32                80
 06/07/2021   07:50:08   (  -0.03,-137.18) (  -0.80,-140.76)  407.40                80
 06/09/2021   07:37:54   (  -0.03,-137.16) (  -0.16,-137.80)   72.50                80
 06/11/2021   07:25:40   (  -0.02,-137.14) (   0.48,-134.84)  261.54                80
 06/11/2021   19:46:55   (   0.02,-137.14) (   0.60,-140.00)  324.71                80
 06/13/2021   19:37:20   (   0.02,-137.11) (   0.02,-137.03)    8.73                80
 06/15/2021   19:25:06   (   0.01,-137.07) (  -0.62,-134.07)  340.92                80