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: 4/10/2024
| Index | Date | Time (HIMAWARI-9) | HIMAWARI-9 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 04/11/2024 | 15:53:51 | 0.01, 140.75 | -0.30, 142.15 | 159.63 | 80 |
| 2 | 04/13/2024 | 04:15:47 | -0.01, 140.75 | -0.91, 136.86 | 444.77 | 80 |
| 3 | 04/14/2024 | 03:59:44 | -0.01, 140.75 | 0.15, 141.38 | 72.39 | 80 |
| 4 | 04/16/2024 | 16:02:48 | 0.01, 140.71 | 0.02, 140.64 | 8.16 | 80 |
| 5 | 04/19/2024 | 04:03:19 | -0.02, 140.69 | -0.21, 139.87 | 92.61 | 80 |
| 6 | 04/20/2024 | 03:47:15 | -0.02, 140.67 | 0.81, 144.41 | 425.91 | 80 |
| 7 | 04/21/2024 | 16:09:03 | 0.02, 140.63 | 0.36, 139.14 | 169.98 | 80 |
| 8 | 04/22/2024 | 15:47:39 | 0.01, 140.61 | -0.66, 143.67 | 348.75 | 80 |
| 9 | 04/24/2024 | 04:12:15 | -0.01, 140.58 | -0.53, 138.37 | 252.67 | 80 |
Figure of HIMAWARI-9 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 4/10/2024
Download SNOs between HIMAWARI-9 and NOAA-21 since TLE EPOCH: 04/10/2024 in txt file.
Historical Predications of SNOs between HIMAWARI-9 and NOAA-21