Simultaneous Nadir Overpasses (SNOs) between HIMAWARI-9 and NOAA-21
TLE Epoch: 2024 10 14.  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)
 10/14/2024   16:10:40   (  -0.04, 140.77) (   0.29, 139.21)  177.28                80
 10/15/2024   15:51:55   (  -0.04, 140.77) (  -0.70, 143.75)  339.12                80
 10/17/2024   04:11:12   (   0.04, 140.78) (  -0.50, 138.45)  265.82                80
 10/18/2024   03:55:08   (   0.03, 140.78) (   0.50, 142.98)  251.06                80
 10/19/2024   16:16:56   (  -0.04, 140.76) (   0.66, 137.72)  347.79                80
 10/20/2024   15:55:32   (  -0.03, 140.76) (  -0.35, 142.25)  169.17                80
 10/22/2024   04:17:29   (   0.04, 140.76) (  -0.82, 136.94)  435.19                80
 10/23/2024   04:01:25   (   0.04, 140.76) (   0.20, 141.48)   82.23                80
 10/25/2024   16:01:47   (  -0.04, 140.72) (  -0.03, 140.75)    3.53                80