Simultaneous Nadir Overpasses (SNOs) between GOES-18 and NOAA-21
TLE Epoch: 2024 9 2.  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)
 09/02/2024   10:52:30   (  -0.00,-136.99) (   0.98,-141.28)  489.03                80
 09/03/2024   10:31:04   (   0.00,-136.99) (  -0.04,-136.74)   27.67                80
 09/05/2024   22:34:13   (  -0.00,-136.98) (  -0.12,-137.50)   59.46                80
 09/06/2024   22:18:08   (  -0.00,-136.97) (   0.91,-132.96)  456.87                80
 09/08/2024   10:39:53   (   0.00,-136.95) (   0.31,-138.21)  144.47                80
 09/09/2024   10:18:28   (   0.00,-136.94) (  -0.73,-133.68)  371.37                80
 09/10/2024   22:40:21   (  -0.01,-136.91) (  -0.49,-138.96)  233.81                80
 09/11/2024   22:24:16   (  -0.01,-136.89) (   0.56,-134.43)  281.58                80
 09/13/2024   10:46:01   (   0.02,-136.86) (   0.65,-139.68)  321.13                80
 09/14/2024   10:24:34   (   0.02,-136.84) (  -0.35,-135.13)  193.79                80
 09/15/2024   22:46:28   (  -0.03,-136.80) (  -0.84,-140.42)  412.62                80