Simultaneous Nadir Overpasses (SNOs) between HIMAWARI-9 and NOAA-21
TLE Epoch: 2024 10 31.  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)
 11/02/2024   04:11:25   (   0.04, 140.77) (  -0.50, 138.44)  265.68                80
 11/03/2024   03:55:25   (   0.04, 140.77) (   0.50, 142.95)  248.57                80
 11/04/2024   16:17:19   (  -0.04, 140.76) (   0.64, 137.64)  354.32                80
 11/05/2024   15:55:59   (  -0.04, 140.76) (  -0.38, 142.15)  159.98                80
 11/07/2024   04:18:01   (   0.05, 140.76) (  -0.84, 136.83)  448.83                80
 11/08/2024   04:02:00   (   0.05, 140.76) (   0.20, 141.33)   65.98                80
 11/10/2024   16:05:12   (  -0.06, 140.73) (  -0.03, 140.55)   20.22                80
 11/11/2024   15:43:51   (  -0.06, 140.72) (  -1.03, 145.07)  495.35                80
 11/13/2024   04:05:53   (   0.06, 140.72) (  -0.13, 139.73)  111.42                80
 11/14/2024   03:49:52   (   0.06, 140.70) (   0.88, 144.25)  404.74                80