Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2020 8 1.  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)
 08/02/2020   14:28:33   (  -0.01,-128.37) (  -0.46,-126.37)  227.91                80
 08/05/2020   02:49:32   (   0.02,-128.30) (  -0.66,-131.34)  345.72                80
 08/06/2020   02:37:49   (   0.02,-128.29) (  -0.05,-128.47)   21.15                80
 08/07/2020   02:23:28   (   0.02,-128.28) (   0.61,-125.61)  303.86                80
 08/09/2020   14:44:28   (  -0.02,-128.29) (   0.50,-130.58)  261.69                80
 08/10/2020   14:35:26   (  -0.02,-128.27) (  -0.17,-127.73)   62.96                80
 08/11/2020   14:23:44   (  -0.01,-128.26) (  -0.77,-124.86)  387.36                80
 08/14/2020   02:44:41   (   0.01,-128.17) (  -0.40,-129.81)  187.17                80
 08/15/2020   02:30:19   (   0.00,-128.15) (   0.27,-126.95)  136.52                80