Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2020 2 29.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 02/29/2020   07:55:51   (   0.01,-137.22) (  -0.80,-141.03)  433.30                80
 03/01/2020   19:22:15   (  -0.01,-137.22) (  -0.95,-132.88)  493.97                80
 03/02/2020   07:43:39   (   0.01,-137.22) (  -0.16,-138.07)   96.81                80
 03/04/2020   07:28:46   (   0.02,-137.21) (   0.45,-135.10)  239.15                80
 03/04/2020   19:50:01   (  -0.02,-137.21) (   0.63,-140.26)  346.95                80
 03/06/2020   19:37:47   (  -0.01,-137.19) (   0.02,-137.29)   11.51                80
 03/08/2020   19:28:13   (  -0.01,-137.17) (  -0.64,-134.32)  323.97                80
 03/09/2020   07:46:56   (   0.00,-137.16) (  -0.49,-139.51)  266.92                80
 03/11/2020   07:37:20   (   0.00,-137.13) (   0.11,-136.52)   68.35                80
 03/13/2020   07:25:04   (  -0.00,-137.09) (   0.75,-133.55)  403.29                80
 03/13/2020   19:43:37   (  -0.00,-137.09) (   0.35,-138.70)  183.25                80