Simultaneous Nadir Overpasses (SNOs) between HIMAWARI-9 and NOAA-21
TLE Epoch: 2024 3 1.  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)
 03/02/2024   04:02:40   (  -0.00, 140.76) (  -0.19, 139.95)   92.26                80
 03/03/2024   03:46:37   (  -0.00, 140.79) (   0.80, 144.48)  420.47                80
 03/04/2024   16:08:27   (   0.00, 140.84) (   0.35, 139.20)  186.76                80
 03/05/2024   15:47:03   (   0.00, 140.87) (  -0.64, 143.73)  325.84                80
 03/07/2024   04:09:02   (   0.00, 140.91) (  -0.57, 138.43)  283.08                80
 03/08/2024   03:52:58   (   0.00, 140.93) (   0.43, 142.96)  230.22                80
 03/09/2024   16:14:48   (  -0.00, 140.97) (   0.71, 137.67)  375.36                80
 03/10/2024   15:53:25   (  -0.00, 140.99) (  -0.29, 142.20)  138.30                80
 03/12/2024   04:15:23   (   0.00, 141.02) (  -0.91, 136.90)  469.32                80
 03/13/2024   03:59:20   (   0.00, 141.03) (   0.09, 141.43)   44.96                80
 03/15/2024   16:02:26   (  -0.01, 141.07) (   0.09, 140.68)   44.78                80