Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-21
TLE Epoch: 2024 5 22.  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)
 05/22/2024   06:16:12   (  -0.02, -75.20) (  -0.45, -73.37)  209.86                80
 05/23/2024   18:40:45   (   0.01, -75.20) (  -0.77, -78.65)  393.13                80
 05/24/2024   18:19:19   (   0.02, -75.20) (   0.24, -74.11)  124.26                80
 05/26/2024   06:43:44   (  -0.01, -75.21) (   0.94, -79.36)  473.88                80
 05/27/2024   06:22:18   (  -0.02, -75.21) (  -0.07, -74.82)   43.72                80
 05/29/2024   18:28:06   (   0.01, -75.22) (  -0.05, -75.58)   40.86                80
 05/30/2024   18:06:39   (   0.01, -75.22) (   0.96, -71.04)  477.48                80
 06/01/2024   06:31:03   (  -0.01, -75.24) (   0.24, -76.28)  119.01                80
 06/02/2024   06:09:37   (  -0.01, -75.25) (  -0.78, -71.74)  399.61                80
 06/03/2024   18:34:10   (   0.01, -75.27) (  -0.40, -77.03)  201.46                80
 06/04/2024   18:12:44   (   0.01, -75.28) (   0.63, -72.49)  317.45                80