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: 1/19/2024
| Index | Date | Time (HIMAWARI-9) | HIMAWARI-9 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 01/20/2024 | 03:52:52 | -0.01, 140.76 | 0.48, 142.91 | 246.09 | 80 |
| 2 | 01/21/2024 | 16:14:38 | 0.01, 140.76 | 0.71, 137.65 | 354.16 | 80 |
| 3 | 01/22/2024 | 15:53:13 | 0.01, 140.77 | -0.31, 142.19 | 161.60 | 80 |
| 4 | 01/24/2024 | 04:15:08 | 0.00, 140.79 | -0.86, 136.89 | 444.77 | 80 |
| 5 | 01/25/2024 | 03:59:03 | 0.00, 140.80 | 0.16, 141.42 | 71.63 | 80 |
| 6 | 01/27/2024 | 16:02:04 | -0.01, 140.79 | -0.02, 140.69 | 10.44 | 80 |
| 7 | 01/30/2024 | 04:02:32 | 0.01, 140.79 | -0.16, 139.94 | 97.02 | 80 |
| 8 | 01/31/2024 | 03:46:27 | 0.01, 140.79 | 0.87, 144.47 | 420.80 | 80 |
| 9 | 02/01/2024 | 16:08:12 | -0.02, 140.76 | 0.34, 139.22 | 175.89 | 80 |
| 10 | 02/02/2024 | 15:46:47 | -0.02, 140.75 | -0.69, 143.75 | 342.04 | 80 |
Figure of HIMAWARI-9 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 1/19/2024
Download SNOs between HIMAWARI-9 and NOAA-21 since TLE EPOCH: 01/19/2024 in txt file.
Historical Predications of SNOs between HIMAWARI-9 and NOAA-21