Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2021 1 7.  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)
 01/09/2021   11:39:45   (  -0.00, -75.20) (   0.55, -77.58)  271.37                80
 01/10/2021   11:25:21   (   0.00, -75.20) (  -0.09, -74.71)   55.57                80
 01/11/2021   11:13:39   (  -0.00, -75.20) (  -0.78, -71.86)  382.47                80
 01/13/2021   23:34:36   (   0.00, -75.19) (  -0.35, -76.81)  184.54                80
 01/14/2021   23:25:32   (   0.00, -75.20) (   0.27, -73.94)  143.07                80
 01/15/2021   23:13:50   (   0.00, -75.21) (   0.95, -71.08)  470.85                80
 01/17/2021   11:46:25   (   0.00, -75.26) (   0.86, -78.88)  413.77                80
 01/18/2021   11:34:42   (   0.00, -75.27) (   0.16, -76.02)   85.33                80
 01/19/2021   11:20:19   (   0.00, -75.29) (  -0.49, -73.16)  243.33                80