Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2020 7 28.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 07/28/2020   19:39:56   (  -0.01,-137.20) (  -0.07,-137.07)   16.52                80
 07/30/2020   19:27:44   (   0.02,-137.20) (  -0.65,-134.10)  352.80                80
 07/31/2020   07:49:08   (  -0.02,-137.20) (  -0.47,-139.29)  237.93                80
 08/02/2020   07:34:17   (  -0.01,-137.19) (   0.18,-136.33)   96.96                80
 08/02/2020   19:55:32   (   0.01,-137.18) (   0.95,-141.48)  489.59                80
 08/04/2020   07:22:06   (  -0.00,-137.17) (   0.83,-133.38)  431.76                80
 08/04/2020   19:43:21   (   0.00,-137.17) (   0.30,-138.53)  154.82                80
 08/06/2020   19:33:50   (   0.00,-137.16) (  -0.35,-135.58)  179.80                80
 08/07/2020   07:55:14   (  -0.00,-137.15) (  -0.77,-140.77)  411.01                80
 08/09/2020   07:43:02   (  -0.00,-137.13) (  -0.17,-137.80)   76.93                80