Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2020 6 19.  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)
 06/21/2020   03:14:02   (  -0.02,-137.19) (  -0.52,-139.30)  240.97                80
 06/22/2020   02:59:42   (  -0.02,-137.19) (   0.18,-136.46)   84.28                80
 06/23/2020   02:48:00   (  -0.01,-137.18) (   0.81,-133.60)  409.27                80
 06/24/2020   15:23:13   (   0.01,-137.17) (   0.97,-141.38)  480.18                80
 06/25/2020   15:11:31   (   0.01,-137.16) (   0.34,-138.52)  155.48                80
 06/26/2020   14:57:11   (   0.01,-137.15) (  -0.35,-135.68)  169.18                80
 06/27/2020   14:45:29   (   0.01,-137.14) (  -0.98,-132.81)  493.71                80
 06/29/2020   03:20:58   (  -0.01,-137.12) (  -0.87,-140.66)  405.10                80
 06/30/2020   03:09:17   (  -0.01,-137.10) (  -0.16,-137.81)   80.90                80
 07/01/2020   02:54:56   (  -0.01,-137.08) (   0.49,-134.95)  243.13                80