Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-21
TLE Epoch: 2024 8 4.  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)
 08/05/2024   06:11:18   (   0.05, -75.21) (  -0.69, -71.98)  368.05                80
 08/06/2024   18:33:16   (  -0.05, -75.22) (  -0.48, -77.29)  234.43                80
 08/07/2024   18:17:11   (  -0.05, -75.24) (   0.52, -72.75)  283.24                80
 08/09/2024   06:39:00   (   0.04, -75.25) (   0.66, -78.02)  315.43                80
 08/10/2024   06:17:35   (   0.04, -75.26) (  -0.34, -73.49)  202.53                80
 08/11/2024   18:39:32   (  -0.04, -75.29) (  -0.81, -78.79)  398.86                80
 08/12/2024   18:23:28   (  -0.04, -75.31) (   0.20, -74.26)  119.28                80
 08/14/2024   06:45:16   (   0.03, -75.33) (   0.96, -79.53)  478.91                80
 08/15/2024   06:23:52   (   0.03, -75.34) (  -0.05, -75.00)   39.21                80
 08/17/2024   18:27:04   (   0.00, -75.39) (  -0.11, -75.77)   44.11                80
 08/18/2024   18:10:59   (   0.01, -75.41) (   0.92, -71.24)  474.65                80