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: 4/12/2024
| Index | Date | Time (HIMAWARI-9) | HIMAWARI-9 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 04/13/2024 | 04:15:48 | -0.01, 140.76 | -0.86, 136.84 | 446.18 | 80 |
| 2 | 04/14/2024 | 03:59:44 | -0.01, 140.77 | 0.14, 141.38 | 69.71 | 80 |
| 3 | 04/16/2024 | 16:02:47 | 0.02, 140.77 | 0.03, 140.64 | 13.91 | 80 |
| 4 | 04/19/2024 | 04:03:19 | -0.03, 140.77 | -0.22, 139.88 | 101.75 | 80 |
| 5 | 04/20/2024 | 03:47:15 | -0.03, 140.77 | 0.79, 144.41 | 415.44 | 80 |
| 6 | 04/21/2024 | 16:09:03 | 0.03, 140.74 | 0.38, 139.14 | 182.40 | 80 |
| 7 | 04/22/2024 | 15:47:39 | 0.03, 140.73 | -0.64, 143.67 | 335.10 | 80 |
| 8 | 04/24/2024 | 04:12:15 | -0.03, 140.73 | -0.55, 138.37 | 268.39 | 80 |
| 9 | 04/25/2024 | 03:50:50 | -0.03, 140.72 | 0.47, 142.90 | 249.43 | 80 |
| 10 | 04/26/2024 | 16:15:19 | 0.03, 140.69 | 0.69, 137.63 | 347.65 | 80 |
Figure of HIMAWARI-9 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 4/12/2024
Download SNOs between HIMAWARI-9 and NOAA-21 since TLE EPOCH: 04/12/2024 in txt file.
Historical Predications of SNOs between HIMAWARI-9 and NOAA-21