Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2020 10 2.  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)
 10/03/2020   03:02:23   (   0.01,-128.44) (  -0.83,-132.14)  421.84                80
 10/04/2020   02:50:41   (   0.02,-128.44) (  -0.20,-129.27)   95.37                80
 10/05/2020   02:36:20   (   0.02,-128.44) (   0.49,-126.42)  230.97                80
 10/07/2020   14:59:47   (   0.00,-128.42) (   0.69,-131.33)  331.99                80
 10/08/2020   14:45:26   (  -0.00,-128.42) (  -0.01,-128.48)    6.32                80
 10/09/2020   14:33:43   (  -0.01,-128.42) (  -0.65,-125.61)  319.69                80
 10/12/2020   02:57:29   (  -0.01,-128.42) (  -0.54,-130.60)  249.39                80
 10/13/2020   02:43:08   (  -0.01,-128.40) (   0.15,-127.74)   75.63                80
 10/14/2020   02:31:25   (  -0.00,-128.39) (   0.79,-124.88)  400.62                80
 10/15/2020   15:06:35   (   0.03,-128.35) (   1.03,-132.65)  490.44                80