Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2020 5 6.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 05/07/2020   14:38:41   (   0.02,-137.20) (  -0.91,-133.16)  460.96                80
 05/09/2020   03:14:06   (  -0.02,-137.17) (  -0.91,-140.99)  436.49                80
 05/10/2020   03:02:25   (  -0.02,-137.16) (  -0.26,-138.14)  112.07                80
 05/11/2020   02:50:45   (  -0.01,-137.15) (   0.39,-135.28)  212.30                80
 05/13/2020   15:11:42   (   0.01,-137.14) (   0.74,-140.24)  354.43                80
 05/14/2020   15:00:01   (   0.01,-137.12) (   0.07,-137.39)   30.19                80
 05/15/2020   14:45:41   (   0.01,-137.11) (  -0.60,-134.54)  294.02                80
 05/18/2020   03:06:48   (  -0.00,-137.06) (  -0.55,-139.53)  281.72                80
 05/19/2020   02:57:47   (  -0.00,-137.04) (   0.10,-136.68)   42.10                80
 05/20/2020   02:46:07   (  -0.00,-137.02) (   0.76,-133.82)  365.65                80