Simultaneous Nadir Overpasses (SNOs) between HIMAWARI-9 and NOAA-21
TLE Epoch: 2024 10 11.  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)
 10/12/2024   04:04:53   (   0.03, 140.76) (  -0.14, 139.96)   90.99                80
 10/13/2024   03:48:48   (   0.03, 140.75) (   0.85, 144.50)  426.75                80
 10/14/2024   16:10:34   (  -0.04, 140.73) (   0.32, 139.24)  170.88                80
 10/15/2024   15:49:09   (  -0.03, 140.72) (  -0.73, 143.77)  347.70                80
 10/17/2024   04:11:02   (   0.03, 140.71) (  -0.48, 138.49)  253.21                80
 10/18/2024   03:54:55   (   0.03, 140.69) (   0.56, 143.03)  266.21                80
 10/19/2024   16:16:39   (  -0.03, 140.67) (   0.62, 137.78)  328.94                80
 10/20/2024   15:55:11   (  -0.02, 140.65) (  -0.41, 142.33)  190.88                80
 10/22/2024   04:17:03   (   0.03, 140.63) (  -0.77, 137.05)  408.42                80
 10/23/2024   04:00:54   (   0.03, 140.61) (   0.26, 141.59)  112.24                80
 10/24/2024   16:22:34   (  -0.03, 140.57) (   0.94, 136.37)  480.39                80