Simultaneous Nadir Overpasses (SNOs) between GOES-18 and NOAA-21
TLE Epoch: 2024 8 24.  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)
 08/24/2024   10:18:43   (  -0.00,-137.00) (  -0.72,-133.78)  366.78                80
 08/25/2024   22:40:38   (  -0.00,-137.00) (  -0.46,-139.08)  237.19                80
 08/26/2024   22:24:33   (  -0.01,-136.99) (   0.54,-134.54)  279.08                80
 08/28/2024   10:46:20   (   0.01,-136.97) (   0.62,-139.81)  322.12                80
 08/29/2024   10:24:54   (   0.01,-136.96) (  -0.38,-135.27)  193.82                80
 08/30/2024   22:46:49   (  -0.02,-136.95) (  -0.84,-140.55)  411.08                80
 08/31/2024   22:30:43   (  -0.02,-136.94) (   0.17,-136.02)  104.80                80
 09/02/2024   10:52:30   (   0.02,-136.92) (   0.97,-141.28)  496.71                80
 09/03/2024   10:31:05   (   0.02,-136.91) (  -0.04,-136.75)   19.24                80
 09/05/2024   22:34:14   (  -0.02,-136.87) (  -0.13,-137.50)   70.85                80
 09/06/2024   22:18:07   (  -0.02,-136.86) (   0.83,-132.95)  444.61                80