Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-21
TLE Epoch: 2024 5 27.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NOAA-21 Lat/Lon    Distance(km)  Time Diff(sec)
 05/28/2024   20:26:18   (  -0.00,-104.70) (  -0.26,-105.77)  121.56                80
 05/29/2024   20:10:16   (  -0.01,-104.70) (   0.77,-101.24)  394.41                80
 05/31/2024   08:32:06   (   0.01,-104.70) (   0.42,-106.52)  206.75                80
 06/01/2024   08:10:43   (   0.02,-104.70) (  -0.62,-102.00)  309.14                80
 06/02/2024   20:32:42   (  -0.01,-104.70) (  -0.61,-107.30)  296.47                80
 06/03/2024   20:16:39   (  -0.01,-104.70) (   0.43,-102.78)  219.33                80
 06/05/2024   08:38:30   (  -0.00,-104.70) (   0.75,-108.05)  382.00                80
 06/06/2024   08:17:06   (  -0.00,-104.70) (  -0.24,-103.52)  133.69                80
 06/07/2024   20:39:05   (   0.01,-104.69) (  -0.92,-108.84)  472.33                80
 06/08/2024   20:23:02   (   0.00,-104.69) (   0.07,-104.31)   43.67                80