Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2020 7 28.  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)
 07/29/2020   02:28:18   (   0.02,-128.37) (   0.31,-127.14)  140.83                80
 07/30/2020   02:16:37   (   0.01,-128.36) (   0.98,-124.28)  466.36                80
 07/31/2020   14:49:16   (  -0.01,-128.39) (   0.85,-132.09)  422.00                80
 08/01/2020   14:37:35   (  -0.00,-128.39) (   0.20,-129.23)   96.79                80
 08/02/2020   14:28:33   (  -0.00,-128.38) (  -0.46,-126.38)  228.37                80
 08/05/2020   02:49:31   (   0.00,-128.32) (  -0.72,-131.33)  344.22                80
 08/06/2020   02:37:49   (   0.00,-128.31) (  -0.05,-128.47)   19.27                80
 08/07/2020   02:23:28   (   0.01,-128.30) (   0.62,-125.62)  305.76                80
 08/09/2020   14:44:27   (  -0.00,-128.30) (   0.55,-130.57)  259.75                80
 08/10/2020   14:35:25   (  -0.00,-128.29) (  -0.12,-127.72)   65.08                80
 08/11/2020   14:23:44   (  -0.00,-128.28) (  -0.79,-124.86)  389.74                80