Simultaneous Nadir Overpasses (SNOs) between GOES-18 and NOAA-21
TLE Epoch: 2024 2 26.  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,-137.00) (  -0.12,-137.57)   65.01                80
 02/27/2024   22:16:39   (   0.00,-137.00) (   0.87,-133.04)  450.91                80
 02/29/2024   10:38:29   (  -0.00,-137.01) (   0.29,-138.32)  149.71                80
 03/01/2024   10:17:06   (  -0.00,-137.01) (  -0.70,-133.79)  365.67                80
 03/02/2024   22:39:05   (   0.01,-136.99) (  -0.46,-139.11)  241.84                80
 03/03/2024   22:23:02   (   0.01,-136.98) (   0.53,-134.58)  272.92                80
 03/05/2024   10:42:12   (  -0.01,-136.96) (   0.61,-139.86)  329.56                80
 03/06/2024   10:26:08   (  -0.01,-136.95) (  -0.38,-135.33)  184.66                80
 03/07/2024   22:45:27   (   0.02,-136.92) (  -0.82,-140.64)  424.39                80
 03/08/2024   22:29:23   (   0.02,-136.90) (   0.18,-136.11)   89.70                80
 03/11/2024   10:29:49   (  -0.02,-136.86) (   0.01,-136.85)    3.12                80