Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2020 10 4.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 10/04/2020   02:50:44   (   0.02,-128.44) (   0.00,-129.32)   97.44                80
 10/05/2020   02:36:20   (   0.02,-128.44) (   0.51,-126.42)  231.01                80
 10/07/2020   14:59:48   (   0.00,-128.42) (   0.67,-131.33)  331.94                80
 10/08/2020   14:48:05   (  -0.00,-128.42) (   0.02,-128.47)    6.16                80
 10/09/2020   14:33:44   (  -0.01,-128.41) (  -0.68,-125.62)  319.71                80
 10/12/2020   02:57:30   (  -0.02,-128.41) (  -0.51,-130.60)  249.49                80
 10/13/2020   02:43:07   (  -0.01,-128.40) (   0.13,-127.74)   75.55                80
 10/14/2020   02:31:26   (  -0.00,-128.39) (   0.82,-124.89)  400.51                80
 10/15/2020   15:06:34   (   0.03,-128.35) (   1.06,-132.64)  490.43                80
 10/16/2020   14:54:53   (   0.02,-128.34) (   0.36,-129.79)  165.53                80
 10/17/2020   14:40:30   (   0.02,-128.33) (  -0.29,-126.93)  159.26                80