Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2021 11 5.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 11/06/2021   00:16:16   (   0.00, -75.24) (   0.04, -75.02)   25.55                80
 11/07/2021   00:04:30   (   0.01, -75.24) (   0.75, -72.15)  353.65                80
 11/09/2021   12:22:26   (  -0.00, -75.26) (   0.43, -77.02)  201.09                80
 11/10/2021   12:13:19   (   0.01, -75.27) (  -0.23, -74.14)  127.76                80
 11/11/2021   12:01:33   (   0.01, -75.27) (  -0.89, -71.27)  456.75                80
 11/13/2021   00:31:35   (  -0.01, -75.28) (  -0.90, -79.10)  436.19                80
 11/14/2021   00:19:49   (  -0.01, -75.29) (  -0.23, -76.22)  106.63                80
 11/15/2021   00:10:42   (  -0.01, -75.31) (   0.43, -73.35)  223.15                80
 11/17/2021   12:28:39   (   0.01, -75.36) (   0.69, -78.23)  327.69                80
 11/18/2021   12:16:53   (   0.01, -75.38) (   0.03, -75.35)    3.56                80