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: 4/23/2024
| Index | Date | Time (HIMAWARI-9) | HIMAWARI-9 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 04/24/2024 | 04:09:33 | -0.01, 140.75 | -0.56, 138.39 | 270.61 | 80 |
| 2 | 04/25/2024 | 03:53:28 | -0.00, 140.75 | 0.48, 142.91 | 246.65 | 80 |
| 3 | 04/26/2024 | 16:15:16 | 0.00, 140.74 | 0.70, 137.65 | 352.45 | 80 |
| 4 | 04/27/2024 | 15:53:51 | -0.00, 140.74 | -0.35, 142.18 | 164.81 | 80 |
| 5 | 04/29/2024 | 04:15:46 | -0.00, 140.73 | -0.84, 136.88 | 437.94 | 80 |
| 6 | 04/30/2024 | 03:59:41 | -0.00, 140.72 | 0.16, 141.42 | 79.78 | 80 |
| 7 | 05/02/2024 | 16:00:03 | 0.00, 140.69 | -0.01, 140.69 | 1.27 | 80 |
| 8 | 05/05/2024 | 04:03:13 | -0.00, 140.66 | -0.14, 139.93 | 82.67 | 80 |
| 9 | 05/06/2024 | 03:47:07 | -0.00, 140.64 | 0.88, 144.46 | 436.32 | 80 |
| 10 | 05/07/2024 | 16:08:53 | -0.00, 140.61 | 0.32, 139.21 | 159.79 | 80 |
Figure of HIMAWARI-9 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 4/23/2024
Download SNOs between HIMAWARI-9 and NOAA-21 since TLE EPOCH: 04/23/2024 in txt file.
Historical Predications of SNOs between HIMAWARI-9 and NOAA-21