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: 10/24/2024
Index | Date | Time (HIMAWARI-9) | HIMAWARI-9 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
1 | 10/25/2024 | 16:01:48 | -0.04, 140.74 | -0.04, 140.75 | 1.11 | 80 |
2 | 10/28/2024 | 04:05:01 | 0.04, 140.70 | -0.10, 139.97 | 82.18 | 80 |
3 | 10/29/2024 | 03:48:56 | 0.04, 140.68 | 0.87, 144.52 | 436.54 | 80 |
4 | 10/30/2024 | 16:10:43 | -0.04, 140.66 | 0.30, 139.26 | 160.55 | 80 |
5 | 10/31/2024 | 15:49:19 | -0.03, 140.64 | -0.73, 143.79 | 358.37 | 80 |
6 | 11/02/2024 | 04:11:15 | 0.03, 140.61 | -0.46, 138.49 | 241.81 | 80 |
7 | 11/03/2024 | 03:55:10 | 0.03, 140.59 | 0.58, 143.02 | 277.48 | 80 |
8 | 11/04/2024 | 16:16:58 | -0.03, 140.56 | 0.58, 137.76 | 318.64 | 80 |
9 | 11/05/2024 | 15:55:32 | -0.03, 140.54 | -0.41, 142.30 | 200.56 | 80 |
Figure of HIMAWARI-9 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 10/24/2024
Download SNOs between HIMAWARI-9 and NOAA-21 since TLE EPOCH: 10/24/2024 in txt file.
Historical Predications of SNOs between HIMAWARI-9 and NOAA-21