Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2021 11 6.  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)
 11/07/2021   00:04:29   (  -0.02, -75.19) (   0.69, -72.14)  348.69                80
 11/09/2021   12:22:26   (   0.04, -75.20) (   0.43, -77.02)  207.37                80
 11/10/2021   12:10:39   (   0.04, -75.19) (  -0.23, -74.14)  120.78                80
 11/11/2021   11:58:53   (   0.04, -75.20) (  -0.89, -71.27)  449.02                80
 11/13/2021   00:31:34   (  -0.05, -75.19) (  -0.96, -79.08)  444.95                80
 11/14/2021   00:22:28   (  -0.05, -75.20) (  -0.30, -76.21)  116.04                80
 11/15/2021   00:08:01   (  -0.05, -75.21) (   0.37, -73.34)  213.13                80
 11/17/2021   12:28:38   (   0.05, -75.25) (   0.76, -78.21)  339.20                80
 11/18/2021   12:16:52   (   0.05, -75.26) (   0.09, -75.34)    9.87                80
 11/19/2021   12:07:45   (   0.06, -75.27) (  -0.57, -72.46)  320.09                80