Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2020 1 5.  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)
 01/07/2020   14:44:22   (   0.04,-137.22) (   0.48,-139.21)  226.77                80
 01/08/2020   14:35:21   (   0.05,-137.22) (  -0.13,-136.35)   97.84                80
 01/09/2020   14:23:42   (   0.05,-137.21) (  -0.79,-133.51)  422.12                80
 01/11/2020   02:53:51   (  -0.06,-137.18) (  -1.01,-141.36)  477.24                80
 01/12/2020   02:42:11   (  -0.06,-137.16) (  -0.36,-138.51)  153.52                80
 01/13/2020   02:33:12   (  -0.07,-137.15) (   0.29,-135.66)  170.10                80
 01/14/2020   02:21:33   (  -0.07,-137.13) (   0.95,-132.82)  493.55                80
 01/15/2020   14:51:28   (   0.07,-137.12) (   0.91,-140.60)  398.24                80
 01/16/2020   14:39:48   (   0.08,-137.10) (   0.24,-137.76)   74.93                80
 01/17/2020   14:30:49   (   0.08,-137.09) (  -0.43,-134.91)  248.26                80