Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2021 10 11.  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)
 10/12/2021   00:06:33   (  -0.06, -75.19) (   0.17, -74.23)  109.13                80
 10/12/2021   23:54:47   (  -0.06, -75.18) (   0.80, -71.35)  436.89                80
 10/14/2021   12:29:54   (   0.07, -75.20) (   0.99, -79.12)  447.74                80
 10/15/2021   12:18:08   (   0.07, -75.20) (   0.34, -76.24)  119.39                80
 10/16/2021   12:03:42   (   0.07, -75.21) (  -0.37, -73.38)  209.27                80
 10/19/2021   00:27:16   (  -0.08, -75.22) (  -0.79, -78.32)  353.73                80
 10/20/2021   00:15:30   (  -0.08, -75.23) (  -0.15, -75.44)   24.59                80
 10/21/2021   00:01:04   (  -0.08, -75.25) (   0.54, -72.58)  304.98                80
 10/23/2021   12:24:23   (   0.10, -75.30) (   0.60, -77.46)  246.66                80
 10/24/2021   12:09:56   (   0.10, -75.31) (  -0.05, -74.58)   83.24                80