Simultaneous Nadir Overpasses (SNOs) between HIMAWARI-9 and NOAA-21
TLE Epoch: 2024 7 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)
 07/08/2024   04:03:57   (   0.02, 140.77) (  -0.14, 139.91)   97.42                80
 07/09/2024   03:47:53   (   0.03, 140.77) (   0.83, 144.45)  418.55                80
 07/10/2024   16:09:42   (  -0.03, 140.76) (   0.30, 139.17)  181.03                80
 07/11/2024   15:48:18   (  -0.03, 140.76) (  -0.67, 143.71)  335.40                80
 07/13/2024   04:10:16   (   0.03, 140.77) (  -0.48, 138.39)  269.91                80
 07/14/2024   03:54:11   (   0.03, 140.76) (   0.50, 142.93)  246.98                80
 07/15/2024   16:16:01   (  -0.04, 140.74) (   0.63, 137.65)  351.36                80
 07/16/2024   15:54:36   (  -0.04, 140.73) (  -0.35, 142.19)  165.55                80
 07/18/2024   04:16:35   (   0.05, 140.74) (  -0.79, 136.88)  439.43                80
 07/19/2024   04:00:30   (   0.05, 140.73) (   0.19, 141.41)   77.69                80