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: 12/8/2024
| Index | Date | Time (HIMAWARI-9) | HIMAWARI-9 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 12/09/2024 | 04:18:14 | 0.01, 140.76 | -0.91, 136.71 | 462.41 | 80 |
| 2 | 12/10/2024 | 04:02:08 | 0.00, 140.76 | 0.11, 141.24 | 54.18 | 80 |
| 3 | 12/12/2024 | 16:05:09 | 0.01, 140.76 | 0.03, 140.50 | 28.46 | 80 |
| 4 | 12/13/2024 | 15:43:43 | 0.01, 140.76 | -0.94, 145.05 | 488.48 | 80 |
| 5 | 12/15/2024 | 04:05:37 | -0.01, 140.76 | -0.25, 139.75 | 116.26 | 80 |
| 6 | 12/16/2024 | 03:49:32 | -0.01, 140.76 | 0.79, 144.28 | 400.94 | 80 |
| 7 | 12/17/2024 | 16:11:18 | 0.01, 140.74 | 0.37, 139.01 | 197.14 | 80 |
| 8 | 12/18/2024 | 15:49:51 | 0.01, 140.73 | -0.61, 143.55 | 320.66 | 80 |
| 9 | 12/20/2024 | 04:11:46 | -0.01, 140.72 | -0.54, 138.24 | 282.18 | 80 |
| 10 | 12/21/2024 | 03:55:39 | -0.01, 140.71 | 0.45, 142.78 | 236.39 | 80 |
Figure of HIMAWARI-9 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 12/8/2024
Download SNOs between HIMAWARI-9 and NOAA-21 since TLE EPOCH: 12/08/2024 in txt file.
Historical Predications of SNOs between HIMAWARI-9 and NOAA-21