Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2020 11 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)
 11/22/2020   03:17:32   (   0.04,-137.21) (   0.59,-134.81)  274.39                80
 11/24/2020   15:38:25   (  -0.04,-137.23) (   0.56,-139.74)  286.57                80
 11/25/2020   15:29:24   (  -0.04,-137.24) (  -0.15,-136.89)   40.66                80
 11/26/2020   15:17:41   (  -0.04,-137.25) (  -0.80,-134.03)  367.61                80
 11/29/2020   03:38:39   (   0.04,-137.25) (  -0.39,-138.98)  198.12                80
 11/30/2020   03:24:17   (   0.03,-137.25) (   0.28,-136.12)  128.43                80
 12/01/2020   03:12:34   (   0.03,-137.24) (   0.95,-133.26)  454.73                80
 12/02/2020   15:45:11   (  -0.02,-137.24) (   0.86,-141.06)  436.74                80
 12/03/2020   15:33:29   (  -0.02,-137.23) (   0.21,-138.20)  111.04                80
 12/04/2020   15:24:27   (  -0.01,-137.22) (  -0.45,-135.34)  214.46                80