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: 12/21/2024
| Index | Date | Time (HIMAWARI-9) | HIMAWARI-9 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 12/21/2024 | 03:55:39 | -0.01, 140.74 | 0.42, 142.79 | 232.82 | 80 |
| 2 | 12/22/2024 | 16:17:26 | 0.00, 140.72 | 0.73, 137.52 | 365.09 | 80 |
| 3 | 12/23/2024 | 15:56:00 | 0.00, 140.71 | -0.32, 142.05 | 153.34 | 80 |
| 4 | 12/25/2024 | 04:17:54 | 0.00, 140.68 | -0.89, 136.76 | 447.71 | 80 |
| 5 | 12/26/2024 | 04:01:48 | 0.00, 140.66 | 0.17, 141.28 | 71.18 | 80 |
| 6 | 12/28/2024 | 16:04:48 | -0.01, 140.62 | -0.02, 140.55 | 7.26 | 80 |
| 7 | 12/31/2024 | 04:05:15 | 0.03, 140.57 | -0.16, 139.79 | 88.46 | 80 |
| 8 | 01/01/2025 | 03:49:08 | 0.03, 140.55 | 0.85, 144.33 | 430.92 | 80 |
| 9 | 01/02/2025 | 16:10:55 | -0.03, 140.51 | 0.28, 139.06 | 164.81 | 80 |
| 10 | 01/03/2025 | 15:49:28 | -0.03, 140.48 | -0.73, 143.60 | 354.96 | 80 |
Figure of HIMAWARI-9 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 12/21/2024
Download SNOs between HIMAWARI-9 and NOAA-21 since TLE EPOCH: 12/21/2024 in txt file.
Historical Predications of SNOs between HIMAWARI-9 and NOAA-21