Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-21
TLE Epoch: 2024 5 27.  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)
 05/29/2024   18:28:31   (   0.01, -75.19) (  -0.11, -75.67)   55.03                80
 05/30/2024   18:07:08   (   0.01, -75.19) (   0.93, -71.15)  460.83                80
 06/01/2024   06:31:38   (  -0.00, -75.20) (   0.26, -76.43)  139.45                80
 06/02/2024   06:10:16   (  -0.01, -75.20) (  -0.78, -71.91)  376.70                80
 06/03/2024   18:34:54   (   0.00, -75.21) (  -0.45, -77.21)  228.03                80
 06/04/2024   18:13:32   (   0.01, -75.21) (   0.60, -72.69)  288.40                80
 06/06/2024   06:38:02   (  -0.01, -75.23) (   0.58, -77.96)  311.14                80
 06/07/2024   06:16:39   (  -0.01, -75.24) (  -0.41, -73.43)  205.47                80
 06/08/2024   18:41:18   (   0.01, -75.25) (  -0.75, -78.75)  398.62                80
 06/09/2024   18:19:54   (   0.01, -75.26) (   0.24, -74.22)  118.62                80