Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2020 9 25.  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)
 09/26/2020   02:41:12   (   0.04,-128.38) (   0.11,-127.94)   50.12                80
 09/27/2020   02:29:30   (   0.04,-128.39) (   0.79,-125.09)  377.13                80
 09/29/2020   14:53:00   (  -0.03,-128.40) (   0.37,-130.01)  183.53                80
 09/30/2020   14:38:38   (  -0.03,-128.41) (  -0.33,-127.16)  143.82                80
 10/01/2020   14:26:56   (  -0.04,-128.42) (  -0.98,-124.29)  471.09                80
 10/03/2020   03:02:23   (   0.02,-128.45) (  -0.84,-132.14)  420.52                80
 10/04/2020   02:50:42   (   0.02,-128.46) (  -0.15,-129.28)   93.79                80
 10/05/2020   02:36:19   (   0.03,-128.46) (   0.48,-126.42)  232.80                80
 10/07/2020   14:59:48   (  -0.00,-128.44) (   0.65,-131.34)  329.96                80
 10/08/2020   14:48:06   (  -0.00,-128.44) (   0.01,-128.48)    3.74                80