Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2021 9 4.  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)
 09/04/2021   11:55:49   (  -0.03, -75.21) (  -0.54, -73.05)  246.27                80
 09/07/2021   00:19:16   (   0.02, -75.20) (  -0.62, -77.97)  316.15                80
 09/08/2021   00:04:50   (   0.02, -75.20) (   0.05, -75.10)   12.04                80
 09/08/2021   23:53:05   (   0.03, -75.21) (   0.72, -72.23)  340.39                80
 09/11/2021   12:16:33   (  -0.01, -75.25) (   0.43, -77.15)  216.89                80
 09/12/2021   12:02:08   (  -0.01, -75.25) (  -0.24, -74.28)  111.65                80
 09/13/2021   11:50:23   (  -0.02, -75.26) (  -0.92, -71.41)  440.25                80
 09/15/2021   00:25:35   (  -0.01, -75.25) (  -0.93, -79.19)  449.22                80
 09/16/2021   00:13:49   (  -0.01, -75.26) (  -0.26, -76.32)  120.44                80
 09/16/2021   23:59:24   (   0.00, -75.28) (   0.41, -73.45)  208.49                80