Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2021 10 28.  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   00:10:00   (  -0.04, -75.21) (   0.27, -73.79)  161.54                80
 10/29/2021   23:58:15   (  -0.04, -75.22) (   0.98, -70.93)  490.37                80
 10/31/2021   12:30:38   (   0.04, -75.26) (   0.84, -78.68)  390.35                80
 11/01/2021   12:18:52   (   0.04, -75.27) (   0.18, -75.80)   61.14                80
 11/02/2021   12:04:26   (   0.04, -75.28) (  -0.53, -72.94)  268.28                80
 11/05/2021   00:25:21   (  -0.05, -75.29) (  -0.68, -77.88)  296.23                80
 11/06/2021   00:16:15   (  -0.05, -75.30) (   0.03, -75.01)   33.44                80
 11/07/2021   00:04:29   (  -0.06, -75.32) (   0.69, -72.14)  363.03                80
 11/09/2021   12:25:06   (   0.07, -75.38) (   0.44, -77.02)  186.61                80
 11/10/2021   12:10:39   (   0.07, -75.40) (  -0.22, -74.14)  143.41                80