Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2020 3 21.  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)
 03/23/2020   15:04:27   (  -0.00,-137.22) (   0.77,-140.48)  372.47                80
 03/24/2020   14:52:48   (  -0.00,-137.23) (   0.08,-137.64)   47.00                80
 03/25/2020   14:38:27   (  -0.00,-137.23) (  -0.54,-134.78)  278.40                80
 03/28/2020   02:59:30   (   0.00,-137.20) (  -0.58,-139.76)  292.44                80
 03/29/2020   02:50:29   (   0.00,-137.19) (   0.06,-136.91)   32.43                80
 03/30/2020   02:38:50   (   0.00,-137.18) (   0.75,-134.06)  357.02                80
 04/01/2020   14:59:53   (  -0.00,-137.18) (   0.40,-139.04)  211.83                80
 04/02/2020   14:45:32   (  -0.00,-137.16) (  -0.23,-136.18)  111.90                80
 04/03/2020   14:33:53   (  -0.01,-137.15) (  -0.92,-133.34)  435.44                80