Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2023 12 9.  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)
 12/11/2023   02:08:38   (   0.05, -75.20) (  -0.54, -77.64)  278.97                80
 12/12/2023   01:53:50   (   0.05, -75.20) (   0.16, -74.69)   58.58                80
 12/13/2023   01:41:41   (   0.05, -75.20) (   0.86, -71.73)  396.16                80
 12/14/2023   14:16:09   (  -0.04, -75.23) (   0.92, -79.36)  471.68                80
 12/15/2023   14:04:01   (  -0.04, -75.23) (   0.22, -76.41)  133.91                80
 12/16/2023   13:49:12   (  -0.03, -75.24) (  -0.43, -73.45)  204.07                80
 12/19/2023   02:11:50   (   0.03, -75.23) (  -0.65, -78.20)  338.68                80
 12/20/2023   01:59:41   (   0.03, -75.24) (   0.01, -75.24)    2.31                80
 12/21/2023   01:44:52   (   0.02, -75.25) (   0.72, -72.29)  338.84                80