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: 12/21/2024
| Index | Date | Time (HIMAWARI-9) | HIMAWARI-9 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 12/22/2024 | 16:17:26 | -0.00, 140.76 | 0.74, 137.52 | 368.98 | 80 |
| 2 | 12/23/2024 | 15:56:00 | -0.00, 140.76 | -0.31, 142.05 | 147.65 | 80 |
| 3 | 12/25/2024 | 04:17:53 | 0.00, 140.77 | -0.90, 136.76 | 456.78 | 80 |
| 4 | 12/26/2024 | 04:01:47 | 0.00, 140.76 | 0.10, 141.30 | 60.34 | 80 |
| 5 | 12/28/2024 | 16:04:47 | -0.01, 140.75 | 0.05, 140.57 | 21.64 | 80 |
| 6 | 12/29/2024 | 15:43:20 | -0.01, 140.75 | -0.95, 145.11 | 495.53 | 80 |
| 7 | 12/31/2024 | 04:05:14 | 0.01, 140.75 | -0.23, 139.81 | 108.20 | 80 |
| 8 | 01/01/2025 | 03:49:07 | 0.01, 140.75 | 0.78, 144.35 | 409.48 | 80 |
| 9 | 01/02/2025 | 16:10:53 | -0.00, 140.73 | 0.35, 139.07 | 188.23 | 80 |
| 10 | 01/03/2025 | 15:49:27 | -0.00, 140.72 | -0.66, 143.61 | 329.78 | 80 |
Figure of HIMAWARI-9 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 12/21/2024
Download SNOs between HIMAWARI-9 and NOAA-21 since TLE EPOCH: 12/21/2024 in txt file.
Historical Predications of SNOs between HIMAWARI-9 and NOAA-21