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 16:00:03 -0.01, 140.73 -0.02, 140.77 4.16 80
2 06/06/2024 04:03:19 0.02, 140.70 -0.16, 139.99 81.12 80
3 06/07/2024 03:47:16 0.01, 140.68 0.88, 144.51 436.21 80
4 06/08/2024 16:09:05 -0.01, 140.68 0.34, 139.24 164.21 80
5 06/09/2024 15:47:43 -0.00, 140.66 -0.71, 143.76 353.57 80
6 06/11/2024 04:09:41 0.00, 140.62 -0.51, 138.46 247.00 80
7 06/12/2024 03:53:39 -0.00, 140.60 0.54, 142.98 271.55 80
8 06/13/2024 16:15:28 0.00, 140.57 0.67, 137.71 326.80 80
9 06/14/2024 15:54:06 0.01, 140.55 -0.39, 142.23 192.11 80
10 06/16/2024 04:16:04 -0.00, 140.49 -0.82, 136.92 407.28 80

Figure of HIMAWARI-9 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 6/2/2024
SNOs_Map_HIMAWARI-9_NOAA-21_20240603.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