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: 12/13/2024
| Index | Date | Time (HIMAWARI-9) | HIMAWARI-9 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 12/15/2024 | 04:05:37 | -0.01, 140.76 | -0.26, 139.75 | 115.40 | 80 |
| 2 | 12/16/2024 | 03:49:32 | -0.02, 140.75 | 0.78, 144.28 | 401.91 | 80 |
| 3 | 12/17/2024 | 16:11:18 | 0.02, 140.74 | 0.39, 139.01 | 196.51 | 80 |
| 4 | 12/18/2024 | 15:49:52 | 0.01, 140.73 | -0.65, 143.54 | 321.02 | 80 |
| 5 | 12/20/2024 | 04:11:46 | -0.00, 140.72 | -0.58, 138.25 | 281.79 | 80 |
| 6 | 12/21/2024 | 03:55:40 | 0.00, 140.70 | 0.46, 142.78 | 236.62 | 80 |
| 7 | 12/22/2024 | 16:17:27 | -0.00, 140.67 | 0.70, 137.51 | 359.64 | 80 |
| 8 | 12/23/2024 | 15:56:01 | -0.01, 140.65 | -0.34, 142.04 | 159.18 | 80 |
| 9 | 12/25/2024 | 04:20:34 | 0.00, 140.63 | -0.86, 136.75 | 441.93 | 80 |
| 10 | 12/26/2024 | 03:59:08 | 0.00, 140.60 | 0.13, 141.29 | 77.47 | 80 |
Figure of HIMAWARI-9 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 12/13/2024
Download SNOs between HIMAWARI-9 and NOAA-21 since TLE EPOCH: 12/13/2024 in txt file.
Historical Predications of SNOs between HIMAWARI-9 and NOAA-21