Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2021 10 18.  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)
 10/19/2021   00:27:16   (  -0.05, -75.19) (  -0.81, -78.32)  358.04                80
 10/20/2021   00:15:30   (  -0.05, -75.19) (  -0.12, -75.45)   30.01                80
 10/21/2021   00:01:05   (  -0.05, -75.19) (   0.58, -72.58)  298.17                80
 10/23/2021   12:24:24   (   0.07, -75.22) (   0.56, -77.47)  256.29                80
 10/24/2021   12:09:57   (   0.07, -75.22) (  -0.09, -74.59)   72.35                80
 10/25/2021   11:58:11   (   0.08, -75.22) (  -0.74, -71.71)  401.00                80
 10/27/2021   00:33:32   (  -0.09, -75.22) (  -1.08, -79.53)  492.76                80
 10/28/2021   00:21:45   (  -0.09, -75.22) (  -0.44, -76.66)  163.98                80
 10/29/2021   00:07:20   (  -0.09, -75.23) (   0.26, -73.79)  164.97                80
 10/29/2021   23:55:33   (  -0.09, -75.24) (   0.91, -70.91)  494.00                80
 10/31/2021   12:30:37   (   0.10, -75.28) (   0.91, -78.66)  387.00                80