Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2021 10 29.  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)
 10/29/2021   23:58:15   (  -0.04, -75.22) (   0.96, -70.93)  490.43                80
 10/31/2021   12:30:38   (   0.04, -75.26) (   0.85, -78.67)  390.21                80
 11/01/2021   12:18:52   (   0.04, -75.27) (   0.14, -75.81)   61.00                80
 11/02/2021   12:04:26   (   0.04, -75.28) (  -0.52, -72.94)  268.51                80
 11/05/2021   00:25:22   (  -0.05, -75.29) (  -0.63, -77.89)  295.79                80
 11/06/2021   00:16:15   (  -0.05, -75.31) (   0.02, -75.01)   33.90                80
 11/07/2021   00:04:29   (  -0.06, -75.32) (   0.68, -72.14)  363.59                80
 11/09/2021   12:25:06   (   0.07, -75.39) (   0.44, -77.02)  185.87                80
 11/10/2021   12:10:39   (   0.07, -75.40) (  -0.22, -74.14)  144.21                80
 11/11/2021   11:58:53   (   0.07, -75.42) (  -0.88, -71.26)  474.49                80