Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2021 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)
 11/22/2021   16:34:53   (  -0.03,-137.21) (   0.55,-139.62)  275.61                80
 11/23/2021   16:25:47   (  -0.03,-137.20) (  -0.12,-136.74)   51.59                80
 11/24/2021   16:14:00   (  -0.02,-137.19) (  -0.78,-133.87)  378.55                80
 11/27/2021   04:32:13   (   0.02,-137.14) (  -0.39,-138.80)  190.97                80
 11/28/2021   04:23:07   (   0.02,-137.12) (   0.29,-135.93)  135.71                80
 11/29/2021   04:11:20   (   0.02,-137.11) (   0.97,-133.06)  462.22                80
 11/30/2021   16:41:05   (  -0.01,-137.09) (   0.84,-140.82)  425.11                80
 12/01/2021   16:29:19   (  -0.01,-137.07) (   0.17,-137.94)   99.18                80
 12/02/2021   16:20:12   (  -0.01,-137.05) (  -0.50,-135.07)  226.59                80