Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2020 2 26.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 02/26/2020   07:25:22   (   0.01,-137.21) (   0.76,-133.64)  405.89                80
 02/26/2020   19:43:58   (  -0.01,-137.22) (   0.32,-138.80)  179.76                80
 02/28/2020   19:34:27   (  -0.01,-137.21) (  -0.28,-135.84)  155.43                80
 02/29/2020   07:53:12   (   0.02,-137.20) (  -0.80,-141.04)  436.21                80
 03/01/2020   19:22:17   (  -0.02,-137.20) (  -0.93,-132.89)  489.68                80
 03/02/2020   07:41:02   (   0.02,-137.18) (  -0.15,-138.09)  102.20                80
 03/04/2020   07:31:31   (   0.03,-137.16) (   0.45,-135.13)  230.95                80
 03/04/2020   19:50:07   (  -0.03,-137.16) (   0.62,-140.29)  355.57                80
 03/06/2020   19:37:56   (  -0.03,-137.13) (   0.02,-137.33)   23.41                80
 03/08/2020   19:28:25   (  -0.03,-137.09) (  -0.58,-134.37)  308.40                80
 03/09/2020   07:47:10   (   0.03,-137.07) (  -0.49,-139.57)  283.91                80