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 | 12/13/2024 | 15:43:43 | 0.01, 140.75 | -0.97, 145.04 | 488.73 | 80 |
| 2 | 12/15/2024 | 04:05:38 | -0.01, 140.76 | -0.22, 139.74 | 115.50 | 80 |
| 3 | 12/16/2024 | 03:49:31 | -0.01, 140.75 | 0.76, 144.28 | 401.85 | 80 |
| 4 | 12/17/2024 | 16:11:18 | 0.02, 140.74 | 0.41, 139.01 | 196.37 | 80 |
| 5 | 12/18/2024 | 15:49:52 | 0.02, 140.73 | -0.62, 143.54 | 321.33 | 80 |
| 6 | 12/20/2024 | 04:11:46 | -0.01, 140.72 | -0.55, 138.24 | 281.44 | 80 |
| 7 | 12/21/2024 | 03:55:40 | -0.00, 140.70 | 0.44, 142.78 | 236.99 | 80 |
| 8 | 12/22/2024 | 16:17:26 | 0.00, 140.66 | 0.73, 137.52 | 359.23 | 80 |
| 9 | 12/23/2024 | 15:56:01 | -0.00, 140.64 | -0.32, 142.04 | 159.61 | 80 |
| 10 | 12/25/2024 | 04:20:34 | -0.00, 140.62 | -0.89, 136.75 | 441.52 | 80 |
| 11 | 12/26/2024 | 03:59:09 | -0.00, 140.60 | 0.16, 141.28 | 77.89 | 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