Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2021 10 10.  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, -75.19) (  -0.53, -77.10)  218.55                80
 10/12/2021   00:06:33   (  -0.06, -75.19) (   0.16, -74.23)  109.11                80
 10/12/2021   23:54:48   (  -0.06, -75.18) (   0.85, -71.36)  436.87                80
 10/14/2021   12:29:54   (   0.08, -75.20) (   1.00, -79.12)  447.77                80
 10/15/2021   12:18:08   (   0.07, -75.20) (   0.30, -76.25)  119.41                80
 10/16/2021   12:03:42   (   0.07, -75.21) (  -0.35, -73.37)  209.22                80
 10/19/2021   00:27:16   (  -0.08, -75.22) (  -0.80, -78.32)  353.78                80
 10/20/2021   00:15:30   (  -0.08, -75.23) (  -0.11, -75.45)   24.61                80
 10/21/2021   00:01:04   (  -0.08, -75.25) (   0.53, -72.57)  304.91                80
 10/23/2021   12:24:23   (   0.10, -75.30) (   0.62, -77.45)  246.76                80