Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2020 1 14.  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)
 01/15/2020   14:54:09   (   0.05,-137.22) (   0.84,-140.62)  388.04                80
 01/16/2020   14:42:30   (   0.05,-137.22) (   0.17,-137.77)   62.72                80
 01/17/2020   14:28:10   (   0.05,-137.22) (  -0.50,-134.93)  262.50                80
 01/20/2020   02:49:21   (  -0.06,-137.20) (  -0.69,-139.93)  311.52                80
 01/21/2020   02:40:21   (  -0.06,-137.20) (  -0.03,-137.08)   13.06                80
 01/22/2020   02:28:42   (  -0.06,-137.19) (   0.63,-134.23)  337.55                80
 01/24/2020   14:46:57   (   0.07,-137.18) (   0.52,-139.18)  227.82                80
 01/25/2020   14:37:56   (   0.08,-137.17) (  -0.09,-136.32)   96.47                80
 01/26/2020   14:26:17   (   0.08,-137.16) (  -0.76,-133.47)  420.57                80
 01/28/2020   02:56:29   (  -0.08,-137.13) (  -1.05,-141.34)  480.37                80