Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2021 10 2.  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)
 10/02/2021   16:32:46   (  -0.03,-137.23) (   0.87,-140.97)  428.51                80
 10/03/2021   16:21:00   (  -0.03,-137.24) (   0.17,-138.11)   99.12                80
 10/04/2021   16:11:54   (  -0.03,-137.25) (  -0.47,-135.23)  230.19                80
 10/07/2021   04:30:06   (   0.03,-137.27) (  -0.65,-140.17)  330.83                80
 10/08/2021   04:21:00   (   0.03,-137.28) (   0.04,-137.30)    2.65                80
 10/09/2021   04:09:14   (   0.03,-137.28) (   0.66,-134.42)  326.13                80
 10/11/2021   16:27:16   (  -0.03,-137.28) (   0.43,-139.33)  232.80                80
 10/12/2021   16:18:10   (  -0.02,-137.28) (  -0.22,-136.45)   94.95                80
 10/13/2021   16:06:23   (  -0.02,-137.28) (  -0.87,-133.57)  422.55                80
 10/15/2021   04:36:23   (   0.02,-137.27) (  -0.94,-141.39)  470.63                80