Simultaneous Nadir Overpasses (SNOs) between GOES-18 and NOAA-21
TLE Epoch: 2024 2 25.  Predictions up to the next  14.0 days:

     Date     Time(GOES-18)   GOES-18 Lat/Lon  NOAA-21 Lat/Lon    Distance(km)  Time Diff(sec)
 02/26/2024   22:32:42   (  -0.00,-136.99) (  -0.14,-137.57)   66.65                80
 02/27/2024   22:16:39   (  -0.00,-136.98) (   0.90,-133.05)  448.50                80
 02/29/2024   10:38:29   (   0.00,-136.98) (   0.32,-138.32)  153.31                80
 03/01/2024   10:17:06   (   0.00,-136.96) (  -0.73,-133.80)  361.30                80
 03/02/2024   22:39:05   (   0.00,-136.93) (  -0.49,-139.10)  247.36                80
 03/03/2024   22:23:01   (   0.00,-136.92) (   0.51,-134.57)  266.61                80
 03/05/2024   10:42:11   (  -0.01,-136.90) (   0.64,-139.86)  337.10                80
 03/06/2024   10:26:08   (  -0.01,-136.87) (  -0.36,-135.33)  176.32                80
 03/07/2024   22:45:26   (   0.02,-136.83) (  -0.85,-140.63)  433.85                80
 03/08/2024   22:29:23   (   0.02,-136.80) (   0.16,-136.10)   79.50                80