Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2020 1 18.  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)
 01/20/2020   02:49:21   (  -0.04,-137.21) (  -0.68,-139.93)  311.00                80
 01/21/2020   02:40:22   (  -0.05,-137.21) (  -0.02,-137.09)   13.79                80
 01/22/2020   02:28:42   (  -0.05,-137.20) (   0.64,-134.24)  338.47                80
 01/24/2020   14:46:57   (   0.06,-137.19) (   0.50,-139.18)  226.89                80
 01/25/2020   14:37:57   (   0.07,-137.18) (  -0.11,-136.32)   97.59                80
 01/26/2020   14:26:17   (   0.07,-137.17) (  -0.78,-133.48)  421.91                80
 01/28/2020   02:56:29   (  -0.07,-137.15) (  -1.02,-141.34)  478.26                80
 01/29/2020   02:44:49   (  -0.07,-137.14) (  -0.41,-138.48)  154.19                80
 01/30/2020   02:35:49   (  -0.08,-137.13) (   0.25,-135.64)  169.82                80
 01/31/2020   02:24:10   (  -0.08,-137.12) (   0.92,-132.79)  493.65                80