Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between HIMAWARI-9 and NOAA-21 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/2/2024
Index Date Time (HIMAWARI-9) HIMAWARI-9 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 06/03/2024 16:00:02 -0.01, 140.73 0.01, 140.78 5.13 80
2 06/06/2024 04:03:19 0.01, 140.69 -0.13, 139.98 81.03 80
3 06/07/2024 03:47:16 0.01, 140.68 0.86, 144.51 436.34 80
4 06/08/2024 16:09:06 -0.01, 140.67 0.31, 139.24 163.89 80
5 06/09/2024 15:47:42 -0.00, 140.66 -0.68, 143.77 353.90 80
6 06/11/2024 04:09:42 -0.00, 140.62 -0.47, 138.45 246.70 80
7 06/12/2024 03:53:38 -0.01, 140.60 0.52, 142.98 271.88 80
8 06/13/2024 16:15:29 0.00, 140.57 0.63, 137.70 326.28 80
9 06/14/2024 15:54:05 0.01, 140.54 -0.37, 142.23 192.65 80

Figure of HIMAWARI-9 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 6/2/2024
SNOs_Map_HIMAWARI-9_NOAA-21_20240602.jpg

Download SNOs between HIMAWARI-9 and NOAA-21 since TLE EPOCH: 06/02/2024 in txt file.

Historical Predications of SNOs between HIMAWARI-9 and NOAA-21