Simultaneous Nadir Overpasses (SNOs) between HIMAWARI-9 and NOAA-21
TLE Epoch: 2024 10 24.  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)
 10/25/2024   16:04:29   (  -0.04, 140.73) (  -0.05, 140.75)    2.07                80
 10/28/2024   04:05:00   (   0.04, 140.69) (  -0.14, 139.98)   80.72                80
 10/29/2024   03:48:56   (   0.04, 140.67) (   0.89, 144.52)  438.25                80
 10/30/2024   16:10:43   (  -0.04, 140.64) (   0.28, 139.25)  158.69                80
 10/31/2024   15:49:19   (  -0.03, 140.62) (  -0.75, 143.78)  360.49                80
 11/02/2024   04:11:15   (   0.03, 140.58) (  -0.43, 138.49)  238.95                80
 11/03/2024   03:55:11   (   0.03, 140.56) (   0.61, 143.02)  280.62                80
 11/04/2024   16:16:57   (  -0.03, 140.53) (   0.60, 137.76)  315.38                80
 11/05/2024   15:55:32   (  -0.03, 140.50) (  -0.45, 142.29)  204.10                80
 11/07/2024   04:17:28   (   0.04, 140.46) (  -0.76, 137.00)  395.17                80