Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2020 8 5.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NOAA-20 Lat/Lon    Distance(km)  Time Diff(sec)
 08/05/2020   21:46:03   (   0.01,-128.29) (   0.71,-125.10)  363.21                80
 08/07/2020   10:07:50   (  -0.01,-128.32) (   0.44,-130.37)  233.78                80
 08/08/2020   09:46:25   (  -0.01,-128.30) (  -0.56,-125.83)  281.27                80
 08/09/2020   22:08:20   (   0.01,-128.23) (  -0.64,-131.13)  331.32                80
 08/10/2020   21:52:14   (   0.01,-128.21) (   0.36,-126.60)  183.53                80
 08/12/2020   10:11:22   (  -0.01,-128.24) (   0.80,-131.87)  414.19                80
 08/13/2020   09:55:16   (  -0.01,-128.21) (  -0.20,-127.34)  100.08                80
 08/15/2020   21:55:46   (   0.01,-128.10) (   0.01,-128.10)    0.82                80
 08/18/2020   09:58:48   (  -0.02,-128.08) (   0.15,-128.84)   85.59                80
 08/19/2020   09:42:42   (  -0.01,-128.06) (  -0.85,-124.30)  427.86                80