Simultaneous Nadir Overpasses (SNOs) between HIMAWARI-9 and NOAA-21
TLE Epoch: 2024 10 29.  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)
 10/30/2024   16:10:43   (  -0.04, 140.76) (   0.29, 139.26)  170.55                80
 10/31/2024   15:49:17   (  -0.04, 140.76) (  -0.69, 143.80)  346.21                80
 11/02/2024   04:11:14   (   0.04, 140.77) (  -0.48, 138.50)  258.35                80
 11/03/2024   03:55:08   (   0.04, 140.77) (   0.52, 143.04)  258.78                80
 11/04/2024   16:16:55   (  -0.04, 140.76) (   0.60, 137.77)  339.49                80
 11/05/2024   15:55:30   (  -0.04, 140.76) (  -0.41, 142.31)  177.63                80
 11/07/2024   04:17:25   (   0.05, 140.76) (  -0.78, 137.02)  426.53                80
 11/08/2024   04:01:20   (   0.05, 140.76) (   0.24, 141.55)   91.08                80
 11/10/2024   16:01:40   (  -0.06, 140.73) (  -0.07, 140.84)   12.32                80