Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2020 9 6.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 09/07/2020   19:33:49   (  -0.05,-137.15) (  -0.37,-135.58)  178.06                80
 09/08/2020   07:52:33   (   0.05,-137.13) (  -0.75,-140.77)  413.96                80
 09/10/2020   07:40:22   (   0.04,-137.10) (  -0.08,-137.82)   80.99                80
 09/12/2020   07:30:50   (   0.04,-137.06) (   0.52,-134.86)  251.21                80
 09/12/2020   19:49:25   (  -0.04,-137.06) (   0.60,-140.01)  335.47                80
 09/14/2020   19:37:13   (  -0.04,-137.01) (  -0.01,-137.05)    4.68                80
 09/16/2020   19:27:41   (  -0.04,-136.96) (  -0.63,-134.09)  326.57                80
 09/17/2020   07:46:25   (   0.03,-136.94) (  -0.48,-139.28)  266.10                80
 09/19/2020   07:36:53   (   0.03,-136.88) (   0.13,-136.32)   64.08                80