Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2020 3 18.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 03/18/2020   07:43:33   (   0.02,-137.19) (  -0.13,-138.03)   94.76                80
 03/20/2020   07:28:41   (   0.01,-137.18) (   0.45,-135.05)  240.96                80
 03/20/2020   19:49:55   (  -0.00,-137.19) (   0.66,-140.21)  343.17                80
 03/22/2020   19:37:43   (   0.00,-137.18) (   0.02,-137.25)    7.87                80
 03/24/2020   19:28:11   (   0.01,-137.16) (  -0.62,-134.29)  326.93                80
 03/25/2020   07:49:35   (  -0.01,-137.13) (  -0.48,-139.48)  266.07                80
 03/27/2020   07:34:42   (  -0.01,-137.11) (   0.11,-136.51)   68.03                80
 03/29/2020   07:22:30   (  -0.02,-137.07) (   0.76,-133.55)  401.33                80
 03/29/2020   19:43:45   (   0.02,-137.08) (   0.36,-138.70)  183.87                80
 03/31/2020   19:34:12   (   0.02,-137.04) (  -0.24,-135.73)  148.20                80