Simultaneous Nadir Overpasses (SNOs) between HIMAWARI-9 and NOAA-21
TLE Epoch: 2024 10 3.  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)
 10/04/2024   15:55:20   (  -0.03, 140.77) (  -0.38, 142.24)  168.06                80
 10/06/2024   04:17:18   (   0.04, 140.77) (  -0.81, 136.93)  436.81                80
 10/07/2024   04:01:15   (   0.03, 140.77) (   0.21, 141.46)   79.85                80
 10/09/2024   16:01:40   (  -0.04, 140.75) (  -0.02, 140.73)    3.38                80
 10/12/2024   04:04:53   (   0.04, 140.74) (  -0.13, 139.95)   90.05                80
 10/13/2024   03:48:49   (   0.04, 140.73) (   0.87, 144.49)  427.49                80
 10/14/2024   16:10:37   (  -0.05, 140.71) (   0.29, 139.22)  170.12                80
 10/15/2024   15:49:13   (  -0.05, 140.70) (  -0.73, 143.75)  347.97                80
 10/17/2024   04:11:09   (   0.05, 140.68) (  -0.47, 138.45)  254.30                80