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 | -0.02, 140.75 | -0.54, 138.38 | 269.55 | 80 |
| 2 | 04/25/2024 | 03:53:28 | -0.02, 140.74 | 0.44, 142.92 | 248.09 | 80 |
| 3 | 04/26/2024 | 16:15:16 | 0.01, 140.73 | 0.68, 137.65 | 350.64 | 80 |
| 4 | 04/27/2024 | 15:53:50 | 0.01, 140.72 | -0.31, 142.19 | 167.14 | 80 |
| 5 | 04/29/2024 | 04:15:46 | -0.00, 140.70 | -0.88, 136.89 | 435.13 | 80 |
| 6 | 04/30/2024 | 03:59:41 | -0.01, 140.69 | 0.18, 141.42 | 83.16 | 80 |
| 7 | 05/02/2024 | 16:00:02 | 0.01, 140.66 | 0.03, 140.70 | 5.11 | 80 |
| 8 | 05/05/2024 | 04:03:12 | -0.01, 140.61 | -0.17, 139.94 | 77.37 | 80 |
| 9 | 05/06/2024 | 03:47:06 | -0.01, 140.59 | 0.84, 144.47 | 442.05 | 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