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: 5/5/2024
| Index | Date | Time (HIMAWARI-9) | HIMAWARI-9 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 05/05/2024 | 04:03:12 | -0.02, 140.75 | -0.20, 139.94 | 92.28 | 80 |
| 2 | 05/06/2024 | 03:47:07 | -0.01, 140.74 | 0.81, 144.48 | 425.46 | 80 |
| 3 | 05/07/2024 | 16:08:54 | -0.01, 140.72 | 0.34, 139.21 | 172.63 | 80 |
| 4 | 05/08/2024 | 15:47:28 | -0.01, 140.71 | -0.67, 143.75 | 345.37 | 80 |
| 5 | 05/10/2024 | 04:09:24 | 0.01, 140.70 | -0.50, 138.45 | 256.84 | 80 |
| 6 | 05/11/2024 | 03:53:18 | 0.01, 140.69 | 0.51, 142.99 | 261.70 | 80 |
| 7 | 05/12/2024 | 16:12:26 | -0.01, 140.66 | 0.63, 137.72 | 334.80 | 80 |
| 8 | 05/13/2024 | 15:56:20 | -0.01, 140.64 | -0.39, 142.25 | 184.23 | 80 |
| 9 | 05/15/2024 | 04:15:34 | 0.01, 140.62 | -0.83, 136.97 | 416.58 | 80 |
| 10 | 05/16/2024 | 03:59:29 | 0.00, 140.59 | 0.19, 141.50 | 103.15 | 80 |
| 11 | 05/17/2024 | 16:18:36 | -0.01, 140.55 | 0.94, 136.23 | 491.41 | 80 |
| 12 | 05/18/2024 | 16:02:31 | -0.01, 140.52 | -0.08, 140.77 | 28.73 | 80 |
Figure of HIMAWARI-9 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 5/5/2024
Download SNOs between HIMAWARI-9 and NOAA-21 since TLE EPOCH: 05/05/2024 in txt file.
Historical Predications of SNOs between HIMAWARI-9 and NOAA-21