Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-21
TLE Epoch: 2024 9 6.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NOAA-21 Lat/Lon    Distance(km)  Time Diff(sec)
 09/07/2024   18:33:01   (  -0.05, -75.20) (  -0.51, -77.13)  220.17                80
 09/08/2024   18:16:55   (  -0.05, -75.20) (   0.53, -72.60)  297.35                80
 09/10/2024   06:36:02   (   0.05, -75.21) (   0.61, -77.86)  301.69                80
 09/11/2024   06:19:55   (   0.05, -75.21) (  -0.38, -73.32)  215.87                80
 09/12/2024   18:39:08   (  -0.04, -75.21) (  -0.82, -78.60)  386.48                80
 09/13/2024   18:23:03   (  -0.03, -75.22) (   0.25, -74.07)  131.33                80
 09/15/2024   06:42:08   (   0.02, -75.23) (   0.93, -79.33)  466.97                80
 09/16/2024   06:26:02   (   0.02, -75.23) (  -0.09, -74.79)   51.30                80
 09/18/2024   18:26:29   (  -0.02, -75.26) (  -0.05, -75.54)   30.80                80
 09/19/2024   18:10:21   (  -0.02, -75.27) (   0.92, -70.98)  488.43                80