Simultaneous Nadir Overpasses (SNOs) between GOES-18 and NOAA-21
TLE Epoch: 2024 10 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)
 10/27/2024   10:22:08   (  -0.04,-137.29) (  -0.79,-133.78)  400.00                80
 10/28/2024   22:44:06   (   0.04,-137.54) (  -0.29,-139.10)  176.86                80
 10/29/2024   22:22:42   (   0.03,-137.69) (   0.74,-134.57)  356.32                80
 10/31/2024   10:44:29   (  -0.03,-137.91) (   0.42,-139.83)  219.52                80
 11/01/2024   10:28:26   (  -0.03,-138.06) (  -0.67,-135.31)  313.93                80
 11/02/2024   22:50:22   (   0.03,-138.31) (  -0.51,-140.61)  263.28                80
 11/03/2024   22:28:57   (   0.03,-138.45) (   0.54,-136.08)  268.94                80
 11/05/2024   10:50:45   (  -0.04,-138.64) (   0.59,-141.35)  309.46                80
 11/06/2024   10:34:40   (  -0.04,-138.78) (  -0.46,-136.82)  222.78                80
 11/07/2024   22:56:38   (   0.04,-139.02) (  -0.63,-142.14)  355.20                80
 11/08/2024   22:35:12   (   0.05,-139.15) (   0.38,-137.60)  176.14                80