Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2021 8 29.  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)
 08/30/2021   00:12:56   (   0.03, -75.20) (  -0.31, -76.74)  176.20                80
 08/30/2021   23:58:30   (   0.04, -75.20) (   0.36, -73.87)  151.90                80
 08/31/2021   23:46:45   (   0.05, -75.21) (   1.03, -71.00)  480.06                80
 09/02/2021   12:21:59   (  -0.02, -75.24) (   0.81, -78.79)  405.88                80
 09/03/2021   12:10:14   (  -0.03, -75.25) (   0.14, -75.92)   77.56                80
 09/04/2021   11:55:48   (  -0.04, -75.25) (  -0.53, -73.05)  250.89                80
 09/07/2021   00:19:15   (   0.02, -75.26) (  -0.63, -77.96)  309.84                80
 09/08/2021   00:04:50   (   0.03, -75.27) (   0.04, -75.09)   19.44                80
 09/08/2021   23:53:05   (   0.04, -75.28) (   0.77, -72.24)  348.34                80
 09/11/2021   12:16:34   (  -0.01, -75.35) (   0.38, -77.16)  206.39                80