Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2020 10 22.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 10/23/2020   07:22:00   (   0.03,-137.16) (   0.80,-133.38)  428.51                80
 10/23/2020   19:43:16   (  -0.03,-137.16) (   0.25,-138.55)  158.03                80
 10/25/2020   19:33:44   (  -0.02,-137.13) (  -0.37,-135.59)  175.81                80
 10/26/2020   07:55:07   (   0.02,-137.12) (  -0.73,-140.78)  415.53                80
 10/28/2020   07:42:54   (   0.02,-137.10) (  -0.16,-137.81)   82.06                80
 10/30/2020   07:28:03   (   0.02,-137.07) (   0.48,-134.86)  251.05                80
 10/30/2020   19:49:17   (  -0.02,-137.06) (   0.64,-140.01)  335.94                80
 11/01/2020   19:37:05   (  -0.02,-137.02) (  -0.00,-137.05)    3.71                80
 11/03/2020   19:27:33   (  -0.01,-136.98) (  -0.65,-134.10)  327.86                80
 11/04/2020   07:48:56   (   0.01,-136.96) (  -0.50,-139.28)  264.02                80