Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2020 10 5.  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)
 10/05/2020   02:37:32   (   0.02,-128.44) (   0.47,-126.41)  231.09                 7
 10/07/2020   14:59:48   (   0.00,-128.42) (   0.65,-131.34)  331.88                80
 10/08/2020   14:48:06   (   0.00,-128.42) (   0.01,-128.47)    5.94                80
 10/09/2020   14:33:43   (  -0.01,-128.41) (  -0.63,-125.61)  319.79                80
 10/12/2020   02:57:30   (  -0.02,-128.41) (  -0.50,-130.60)  249.43                80
 10/13/2020   02:43:07   (  -0.01,-128.40) (   0.14,-127.74)   75.61                80
 10/14/2020   02:31:26   (  -0.00,-128.39) (   0.83,-124.89)  400.61                80
 10/15/2020   15:06:34   (   0.03,-128.35) (   1.04,-132.64)  490.28                80
 10/16/2020   14:54:53   (   0.02,-128.34) (   0.34,-129.79)  165.39                80
 10/17/2020   14:40:30   (   0.02,-128.33) (  -0.30,-126.93)  159.40                80
 10/18/2020   14:28:49   (   0.01,-128.31) (  -1.00,-124.08)  484.04                80