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: 9/28/2024
Index Date Time (HIMAWARI-9) HIMAWARI-9 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 09/29/2024 15:48:57 -0.03, 140.74 -0.70, 143.77 345.11 80
2 10/01/2024 04:10:56 0.03, 140.71 -0.47, 138.46 257.12 80
3 10/02/2024 03:54:53 0.03, 140.70 0.57, 142.98 260.52 80
4 10/03/2024 16:16:44 -0.03, 140.68 0.61, 137.70 338.89 80
5 10/04/2024 15:55:20 -0.02, 140.67 -0.37, 142.24 178.93 80
6 10/06/2024 04:17:20 0.03, 140.63 -0.78, 136.92 422.50 80
7 10/07/2024 04:01:16 0.02, 140.61 0.21, 141.45 95.66 80
8 10/09/2024 16:01:43 -0.02, 140.57 -0.06, 140.71 15.42 80
9 10/12/2024 04:04:58 0.03, 140.51 -0.12, 139.93 67.16 80

Figure of HIMAWARI-9 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 9/28/2024
SNOs_Map_HIMAWARI-9_NOAA-21_20240929.jpg

Download SNOs between HIMAWARI-9 and NOAA-21 since TLE EPOCH: 09/28/2024 in txt file.

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