Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-21
TLE Epoch: 2024 10 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)
 10/23/2024   06:33:27   (   0.03, -75.19) (   0.31, -76.45)  143.95                80
 10/24/2024   06:12:02   (   0.03, -75.19) (  -0.70, -71.91)  372.75                80
 10/25/2024   18:33:59   (  -0.02, -75.21) (  -0.47, -77.22)  228.98                80
 10/26/2024   18:17:55   (  -0.02, -75.22) (   0.54, -72.69)  288.50                80
 10/28/2024   06:39:42   (   0.02, -75.22) (   0.65, -77.95)  311.57                80
 10/29/2024   06:18:18   (   0.02, -75.23) (  -0.37, -73.41)  206.36                80
 10/30/2024   18:40:15   (  -0.02, -75.26) (  -0.78, -78.72)  393.93                80
 10/31/2024   18:24:11   (  -0.02, -75.27) (   0.25, -74.19)  124.48                80
 11/02/2024   06:45:57   (   0.02, -75.28) (   0.98, -79.44)  474.36                80
 11/03/2024   06:24:32   (   0.02, -75.30) (  -0.05, -74.91)   44.02                80
 11/05/2024   18:27:44   (  -0.01, -75.35) (  -0.10, -75.67)   37.53                80