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: 8/20/2024
| Index | Date | Time (HIMAWARI-9) | HIMAWARI-9 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 08/22/2024 | 16:01:04 | 0.00, 140.75 | 0.02, 140.73 | 2.58 | 80 |
| 2 | 08/25/2024 | 04:04:15 | -0.00, 140.73 | -0.15, 139.97 | 87.13 | 80 |
| 3 | 08/26/2024 | 03:48:10 | -0.00, 140.73 | 0.85, 144.50 | 430.60 | 80 |
| 4 | 08/27/2024 | 16:09:57 | -0.00, 140.72 | 0.31, 139.24 | 168.16 | 80 |
| 5 | 08/28/2024 | 15:48:31 | -0.00, 140.71 | -0.70, 143.78 | 349.72 | 80 |
| 6 | 08/30/2024 | 04:10:26 | 0.01, 140.69 | -0.52, 138.49 | 251.78 | 80 |
| 7 | 08/31/2024 | 03:54:21 | 0.01, 140.68 | 0.56, 143.01 | 266.97 | 80 |
| 8 | 09/01/2024 | 16:16:08 | -0.01, 140.65 | 0.64, 137.76 | 329.62 | 80 |
| 9 | 09/02/2024 | 15:54:42 | -0.00, 140.63 | -0.38, 142.29 | 189.63 | 80 |
Figure of HIMAWARI-9 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 8/20/2024
Download SNOs between HIMAWARI-9 and NOAA-21 since TLE EPOCH: 08/20/2024 in txt file.
Historical Predications of SNOs between HIMAWARI-9 and NOAA-21