Simultaneous Nadir Overpasses (SNOs) between GOES-18 and NOAA-21
TLE Epoch: 2024 1 21.  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)
 01/23/2024   10:29:36   (  -0.01,-136.97) (  -0.05,-136.87)   12.16                80
 01/25/2024   22:32:45   (   0.02,-136.93) (  -0.15,-137.62)   79.68                80
 01/26/2024   22:16:40   (   0.02,-136.91) (   0.87,-133.09)  435.91                80
 01/28/2024   10:35:46   (  -0.02,-136.91) (   0.29,-138.35)  164.40                80
 01/29/2024   10:19:41   (  -0.02,-136.89) (  -0.74,-133.82)  351.06                80
 01/30/2024   22:38:55   (   0.03,-136.85) (  -0.47,-139.11)  256.68                80
 01/31/2024   22:22:48   (   0.03,-136.84) (   0.51,-134.56)  258.53                80
 02/02/2024   10:41:55   (  -0.03,-136.82) (   0.65,-139.83)  342.72                80
 02/03/2024   10:25:49   (  -0.03,-136.80) (  -0.39,-135.30)  171.91                80