Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2020 10 4.  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)
 10/04/2020   15:32:47   (  -0.02,-137.21) (   0.72,-140.36)  359.28                80
 10/05/2020   15:21:05   (  -0.01,-137.21) (   0.08,-137.49)   32.92                80
 10/06/2020   15:12:03   (  -0.01,-137.21) (  -0.62,-134.64)  293.48                80
 10/09/2020   03:30:29   (   0.01,-137.19) (  -0.55,-139.63)  278.49                80
 10/10/2020   03:21:27   (   0.01,-137.18) (   0.09,-136.76)   46.96                80
 10/11/2020   03:09:45   (   0.01,-137.17) (   0.78,-133.91)  372.12                80
 10/13/2020   15:27:53   (  -0.02,-137.15) (   0.35,-138.83)  191.57                80
 10/14/2020   15:18:50   (  -0.02,-137.13) (  -0.29,-135.97)  133.28                80
 10/15/2020   15:07:08   (  -0.02,-137.12) (  -0.93,-133.10)  458.00                80
 10/17/2020   03:37:16   (   0.02,-137.08) (  -0.91,-140.95)  441.93                80