Simultaneous Nadir Overpasses (SNOs) between GOES-18 and NOAA-21
TLE Epoch: 2024 11 27.  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)
 11/27/2024   10:41:45   (   0.01,-137.00) (   0.34,-138.56)  177.35                80
 11/28/2024   10:20:19   (   0.02,-137.00) (  -0.64,-134.03)  338.97                80
 11/29/2024   22:42:15   (  -0.01,-137.00) (  -0.52,-139.34)  265.63                80
 11/30/2024   22:26:10   (  -0.01,-137.00) (   0.48,-134.80)  250.20                80
 12/02/2024   10:47:56   (   0.01,-136.98) (   0.72,-140.07)  352.49                80
 12/03/2024   10:26:32   (   0.01,-136.97) (  -0.33,-135.55)  162.74                80
 12/04/2024   22:48:27   (  -0.01,-136.95) (  -0.85,-140.85)  443.50                80
 12/05/2024   22:32:22   (  -0.00,-136.94) (   0.16,-136.32)   71.45                80
 12/08/2024   10:35:22   (  -0.00,-136.89) (   0.02,-137.05)   17.66                80
 12/09/2024   10:13:57   (  -0.00,-136.87) (  -1.00,-132.52)  496.99                80
 12/10/2024   22:35:51   (   0.00,-136.85) (  -0.21,-137.81)  109.91                80