Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2020 9 25.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 09/26/2020   07:43:01   (   0.04,-137.21) (  -0.08,-137.82)   69.56                80
 09/28/2020   07:28:10   (   0.04,-137.20) (   0.56,-134.87)  266.02                80
 09/28/2020   19:49:25   (  -0.04,-137.20) (   0.57,-140.02)  321.17                80
 09/30/2020   19:39:54   (  -0.04,-137.19) (  -0.07,-137.07)   14.16                80
 10/02/2020   19:27:43   (  -0.04,-137.18) (  -0.72,-134.11)  348.98                80
 10/03/2020   07:49:07   (   0.04,-137.18) (  -0.41,-139.30)  241.12                80
 10/05/2020   07:34:16   (   0.04,-137.16) (   0.24,-136.35)   92.96                80
 10/05/2020   19:55:31   (  -0.03,-137.15) (   0.89,-141.50)  494.90                80
 10/07/2020   07:22:04   (   0.03,-137.14) (   0.82,-133.39)  426.13                80
 10/07/2020   19:43:20   (  -0.03,-137.12) (   0.24,-138.55)  161.93                80