Simultaneous Nadir Overpasses (SNOs) between HIMAWARI-9 and NOAA-21
TLE Epoch: 2024 9 9.  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)
 09/10/2024   04:03:59   (  -0.00, 140.76) (  -0.17, 140.09)   76.89                80
 09/11/2024   03:47:53   (  -0.00, 140.75) (   0.88, 144.62)  441.12                80
 09/12/2024   16:09:38   (  -0.00, 140.74) (   0.31, 139.36)  157.31                80
 09/13/2024   15:48:12   (  -0.00, 140.74) (  -0.70, 143.91)  360.85                80
 09/15/2024   04:10:05   (   0.01, 140.72) (  -0.48, 138.62)  240.23                80
 09/16/2024   03:53:59   (   0.00, 140.71) (   0.53, 143.16)  278.66                80
 09/17/2024   16:15:44   (  -0.01, 140.69) (   0.62, 137.90)  317.90                80
 09/18/2024   15:54:18   (  -0.00, 140.68) (  -0.41, 142.44)  201.44                80
 09/20/2024   04:16:10   (   0.00, 140.65) (  -0.80, 137.16)  398.20                80
 09/21/2024   04:00:03   (   0.00, 140.63) (   0.24, 141.70)  121.61                80
 09/22/2024   16:21:48   (  -0.00, 140.60) (   0.95, 136.45)  473.59                80