Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2020 1 20.  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)
 01/21/2020   02:40:22   (  -0.05,-137.21) (  -0.00,-137.09)   13.83                80
 01/22/2020   02:28:42   (  -0.05,-137.20) (   0.65,-134.24)  338.26                80
 01/24/2020   14:46:56   (   0.06,-137.18) (   0.55,-139.17)  227.95                80
 01/25/2020   14:37:57   (   0.07,-137.17) (  -0.12,-136.33)   96.35                80
 01/26/2020   14:26:17   (   0.07,-137.16) (  -0.79,-133.48)  420.54                80
 01/28/2020   02:56:29   (  -0.07,-137.14) (  -1.07,-141.33)  479.45                80
 01/29/2020   02:44:49   (  -0.07,-137.13) (  -0.41,-138.49)  155.53                80
 01/30/2020   02:35:50   (  -0.08,-137.12) (   0.26,-135.64)  168.31                80
 01/31/2020   02:24:10   (  -0.08,-137.10) (   0.92,-132.79)  491.99                80
 02/01/2020   14:54:03   (   0.08,-137.08) (   0.89,-140.58)  399.44                80
 02/02/2020   14:42:24   (   0.08,-137.06) (   0.22,-137.73)   76.23                80
 02/03/2020   14:33:24   (   0.08,-137.04) (  -0.39,-134.87)  246.83                80