Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2021 10 9.  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)
 10/11/2021   00:20:58   (  -0.06, -75.20) (  -0.53, -77.10)  217.20                80
 10/12/2021   00:06:33   (  -0.06, -75.20) (   0.16, -74.23)  110.89                80
 10/12/2021   23:54:48   (  -0.06, -75.20) (   0.84, -71.36)  439.05                80
 10/14/2021   12:29:54   (   0.08, -75.22) (   1.01, -79.12)  445.20                80
 10/15/2021   12:18:08   (   0.07, -75.23) (   0.30, -76.25)  116.41                80
 10/16/2021   12:03:42   (   0.07, -75.24) (  -0.35, -73.37)  212.63                80
 10/19/2021   00:27:16   (  -0.08, -75.26) (  -0.81, -78.32)  349.12                80
 10/20/2021   00:15:30   (  -0.08, -75.28) (  -0.12, -75.45)   19.43                80
 10/21/2021   00:01:05   (  -0.08, -75.30) (   0.57, -72.58)  310.41                80