Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2020 9 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)
 09/10/2020   22:54:20   (   0.03, -75.17) (   0.90, -71.30)  441.76                80
 09/12/2020   11:26:57   (  -0.03, -75.18) (   0.86, -79.11)  447.68                80
 09/13/2020   11:15:15   (  -0.03, -75.18) (   0.22, -76.24)  121.30                80
 09/14/2020   11:00:53   (  -0.03, -75.18) (  -0.47, -73.39)  205.19                80
 09/16/2020   23:24:34   (   0.03, -75.19) (  -0.72, -78.35)  361.89                80
 09/17/2020   23:12:53   (   0.04, -75.20) (  -0.04, -75.50)   34.93                80
 09/18/2020   22:58:31   (   0.04, -75.20) (   0.64, -72.65)  292.20                80
 09/21/2020   11:22:03   (  -0.03, -75.24) (   0.53, -77.57)  266.88                80
 09/22/2020   11:07:41   (  -0.03, -75.25) (  -0.17, -74.72)   60.64                80
 09/23/2020   10:55:59   (  -0.04, -75.26) (  -0.81, -71.86)  388.22                80