Simultaneous Nadir Overpasses (SNOs) between HIMAWARI-9 and NOAA-21
TLE Epoch: 2024 10 7.  Predictions up to the next  14.0 days:

     Date     Time(HIMAWARI-9)   HIMAWARI-9 Lat/Lon  NOAA-21 Lat/Lon    Distance(km)  Time Diff(sec)
 10/09/2024   16:01:40   (  -0.02, 140.77) (  -0.01, 140.73)    4.46                80
 10/12/2024   04:04:54   (   0.02, 140.77) (  -0.18, 139.96)   93.02                80
 10/13/2024   03:48:51   (   0.02, 140.76) (   0.86, 144.48)  423.91                80
 10/14/2024   16:07:59   (  -0.03, 140.75) (   0.33, 139.22)  174.90                80
 10/15/2024   15:51:56   (  -0.02, 140.74) (  -0.72, 143.74)  342.55                80
 10/17/2024   04:11:13   (   0.03, 140.73) (  -0.46, 138.44)  260.74                80
 10/18/2024   03:55:08   (   0.02, 140.72) (   0.55, 142.97)  257.23                80
 10/19/2024   16:16:56   (  -0.02, 140.70) (   0.66, 137.72)  340.06                80
 10/20/2024   15:55:31   (  -0.02, 140.68) (  -0.36, 142.25)  178.03                80