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: 1/4/2024
| Index | Date | Time (HIMAWARI-9) | HIMAWARI-9 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 01/05/2024 | 16:14:48 | 0.00, 140.74 | 0.72, 137.60 | 358.38 | 80 |
| 2 | 01/06/2024 | 15:53:24 | 0.01, 140.73 | -0.32, 142.13 | 159.10 | 80 |
| 3 | 01/08/2024 | 04:15:19 | -0.01, 140.72 | -0.88, 136.83 | 443.39 | 80 |
| 4 | 01/09/2024 | 03:59:14 | -0.01, 140.71 | 0.16, 141.36 | 74.22 | 80 |
| 5 | 01/11/2024 | 16:02:16 | -0.01, 140.69 | 0.01, 140.63 | 7.20 | 80 |
| 6 | 01/14/2024 | 04:02:47 | 0.01, 140.66 | -0.16, 139.86 | 91.09 | 80 |
| 7 | 01/15/2024 | 03:46:42 | 0.01, 140.64 | 0.84, 144.40 | 427.46 | 80 |
| 8 | 01/16/2024 | 16:08:29 | -0.02, 140.61 | 0.32, 139.13 | 169.43 | 80 |
| 9 | 01/17/2024 | 15:47:03 | -0.02, 140.59 | -0.68, 143.66 | 349.49 | 80 |
Figure of HIMAWARI-9 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 1/4/2024
Download SNOs between HIMAWARI-9 and NOAA-21 since TLE EPOCH: 01/04/2024 in txt file.
Historical Predications of SNOs between HIMAWARI-9 and NOAA-21