Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-21
TLE Epoch: 2024 5 5.  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)
 05/05/2024   06:37:55   (  -0.02, -75.21) (   0.63, -78.01)  319.36                80
 05/06/2024   06:16:31   (  -0.03, -75.22) (  -0.44, -73.48)  198.35                80
 05/07/2024   18:41:05   (   0.02, -75.23) (  -0.79, -78.77)  403.47                80
 05/08/2024   18:19:41   (   0.03, -75.24) (   0.27, -74.24)  114.53                80
 05/10/2024   06:44:07   (  -0.02, -75.26) (   0.93, -79.50)  483.07                80
 05/11/2024   06:22:41   (  -0.02, -75.27) (  -0.08, -74.96)   35.13                80
 05/13/2024   18:28:31   (   0.02, -75.31) (  -0.06, -75.72)   47.08                80
 05/14/2024   18:07:06   (   0.02, -75.33) (   0.95, -71.19)  472.01                80
 05/16/2024   06:31:32   (  -0.01, -75.36) (   0.24, -76.44)  123.73                80
 05/17/2024   06:10:07   (  -0.01, -75.38) (  -0.78, -71.91)  395.77                80
 05/18/2024   18:34:42   (   0.01, -75.42) (  -0.37, -77.21)  203.40                80