Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2020 11 19.  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)
 11/20/2020   03:40:58   (   0.04,-137.19) (  -0.71,-140.53)  381.44                80
 11/21/2020   03:29:14   (   0.04,-137.17) (  -0.10,-137.66)   56.00                80
 11/22/2020   03:20:12   (   0.03,-137.16) (   0.56,-134.80)  269.53                80
 11/24/2020   15:38:25   (  -0.03,-137.14) (   0.59,-139.73)  296.81                80
 11/25/2020   15:29:22   (  -0.03,-137.13) (  -0.06,-136.87)   28.42                80
 11/26/2020   15:17:41   (  -0.03,-137.11) (  -0.77,-134.02)  353.18                80
 11/29/2020   03:35:59   (   0.02,-137.06) (  -0.42,-138.97)  217.76                80
 11/30/2020   03:26:56   (   0.02,-137.04) (   0.25,-136.11)  106.70                80
 12/01/2020   03:15:14   (   0.02,-137.02) (   0.92,-133.25)  430.94                80
 12/02/2020   15:45:10   (  -0.01,-136.99) (   0.95,-141.04)  463.72                80