Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2021 11 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)
 11/20/2021   04:16:56   (   0.04,-137.21) (   0.59,-134.74)  281.60                80
 11/22/2021   16:34:54   (  -0.03,-137.21) (   0.52,-139.62)  275.63                80
 11/23/2021   16:25:47   (  -0.03,-137.20) (  -0.15,-136.75)   51.56                80
 11/24/2021   16:14:01   (  -0.02,-137.19) (  -0.81,-133.87)  378.55                80
 11/27/2021   04:32:14   (   0.02,-137.14) (  -0.37,-138.81)  190.82                80
 11/28/2021   04:23:07   (   0.02,-137.12) (   0.31,-135.94)  135.86                80
 11/29/2021   04:11:20   (   0.01,-137.11) (   0.94,-133.05)  462.36                80
 11/30/2021   16:41:05   (  -0.01,-137.09) (   0.87,-140.81)  425.05                80
 12/01/2021   16:29:18   (  -0.01,-137.07) (   0.20,-137.94)   99.09                80
 12/02/2021   16:20:12   (  -0.01,-137.05) (  -0.46,-135.06)  226.66                80