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: 6/24/2024
Index Date Time (HIMAWARI-9) HIMAWARI-9 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 06/24/2024 16:09:27 -0.01, 140.76 0.31, 139.19 178.04 80
2 06/25/2024 15:48:03 -0.01, 140.76 -0.70, 143.72 337.45 80
3 06/27/2024 04:10:02 0.02, 140.77 -0.49, 138.41 268.54 80
4 06/28/2024 03:53:58 0.02, 140.77 0.53, 142.94 247.71 80
5 06/29/2024 16:15:47 -0.02, 140.76 0.70, 137.68 351.94 80
6 06/30/2024 15:54:23 -0.02, 140.76 -0.32, 142.21 164.49 80
7 07/02/2024 04:16:21 0.03, 140.76 -0.86, 136.90 440.74 80
8 07/03/2024 04:00:18 0.03, 140.76 0.16, 141.43 76.04 80
9 07/05/2024 16:03:24 -0.04, 140.73 -0.02, 140.68 5.61 80

Figure of HIMAWARI-9 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 6/24/2024
SNOs_Map_HIMAWARI-9_NOAA-21_20240624.jpg

Download SNOs between HIMAWARI-9 and NOAA-21 since TLE EPOCH: 06/24/2024 in txt file.

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