Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2020 6 24.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 06/24/2020   07:30:50   (  -0.02,-137.20) (   0.48,-134.86)  265.60                80
 06/24/2020   19:49:26   (   0.01,-137.19) (   0.59,-140.02)  321.15                80
 06/26/2020   19:39:54   (   0.01,-137.18) (  -0.00,-137.06)   14.14                80
 06/28/2020   19:27:43   (   0.01,-137.17) (  -0.66,-134.11)  348.92                80
 06/29/2020   07:46:27   (  -0.01,-137.17) (  -0.46,-139.29)  241.71                80
 07/01/2020   07:36:55   (  -0.01,-137.15) (   0.13,-136.33)   92.56                80
 07/01/2020   19:55:30   (   0.01,-137.14) (   0.93,-141.49)  494.68                80
 07/03/2020   07:24:44   (  -0.02,-137.12) (   0.79,-133.38)  425.95                80
 07/03/2020   19:43:18   (   0.02,-137.11) (   0.33,-138.53)  161.45                80
 07/05/2020   19:33:48   (   0.01,-137.08) (  -0.34,-135.58)  171.10                80
 07/06/2020   07:52:31   (  -0.01,-137.07) (  -0.78,-140.77)  420.00                80