Simultaneous Nadir Overpasses (SNOs) between HIMAWARI-9 and NOAA-21
TLE Epoch: 2024 10 24.  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)
 10/25/2024   16:01:48   (  -0.04, 140.74) (  -0.04, 140.75)    1.11                80
 10/28/2024   04:05:01   (   0.04, 140.70) (  -0.10, 139.97)   82.18                80
 10/29/2024   03:48:56   (   0.04, 140.68) (   0.87, 144.52)  436.54                80
 10/30/2024   16:10:43   (  -0.04, 140.66) (   0.30, 139.26)  160.55                80
 10/31/2024   15:49:19   (  -0.03, 140.64) (  -0.73, 143.79)  358.37                80
 11/02/2024   04:11:15   (   0.03, 140.61) (  -0.46, 138.49)  241.81                80
 11/03/2024   03:55:10   (   0.03, 140.59) (   0.58, 143.02)  277.48                80
 11/04/2024   16:16:58   (  -0.03, 140.56) (   0.58, 137.76)  318.64                80
 11/05/2024   15:55:32   (  -0.03, 140.54) (  -0.41, 142.30)  200.56                80