Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and LANDSAT-9 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/5/2024
| Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (LANDSAT-9) | Time (LANDSAT-9) | Lat,Lon (LANDSAT-9) | SZA (LANDSAT-9 ) | Distance(km) | Time Diff (sec) |
| 1 | 05/05/2024 | 23:01:19 | 70.10,-169.30 | 53.42 | 05/05/2024 | 23:02:07 | 70.12,-169.23 | 53.43 | 3.09 | 48 |
| 2 | 05/05/2024 | 23:52:00 | -69.96, -1.77 | 126.74 | 05/05/2024 | 23:51:38 | -69.95, -1.83 | 126.75 | 2.74 | 22 |
| 3 | 05/08/2024 | 15:18:11 | 70.04, -53.42 | 52.63 | 05/08/2024 | 15:18:37 | 70.06, -53.44 | 52.65 | 2.73 | 26 |
| 4 | 05/08/2024 | 16:08:52 | -69.95, 114.03 | 127.48 | 05/08/2024 | 16:08:06 | -69.95, 114.04 | 127.47 | 0.75 | 46 |
| 5 | 05/11/2024 | 06:44:24 | -70.41,-105.52 | 127.68 | 05/11/2024 | 06:45:35 | -70.30,-104.86 | 127.81 | 27.33 | 71 |
| 6 | 05/11/2024 | 07:35:03 | 70.04, 62.37 | 51.93 | 05/11/2024 | 07:35:05 | 70.03, 62.39 | 51.92 | 1.18 | 2 |
| 7 | 05/11/2024 | 08:25:45 | -69.94,-130.17 | 128.18 | 05/11/2024 | 08:24:35 | -69.92,-130.12 | 128.20 | 3.01 | 70 |
| 8 | 05/13/2024 | 23:01:11 | -70.10, 10.75 | 128.67 | 05/13/2024 | 23:02:07 | -70.08, 10.70 | 128.69 | 2.98 | 56 |
| 9 | 05/13/2024 | 23:51:55 | 69.99, 178.23 | 51.22 | 05/13/2024 | 23:51:34 | 69.96, 178.18 | 51.19 | 3.27 | 21 |
| 10 | 05/14/2024 | 00:42:24 | -69.21, -13.31 | 129.60 | 05/14/2024 | 00:41:15 | -69.26, -15.15 | 129.51 | 72.40 | 69 |
| 11 | 05/16/2024 | 15:18:04 | -70.11, 126.52 | 129.28 | 05/16/2024 | 15:18:34 | -70.09, 126.60 | 129.30 | 3.56 | 30 |
| 12 | 05/16/2024 | 16:08:47 | 69.95, -65.93 | 50.55 | 05/16/2024 | 16:08:01 | 69.98, -65.92 | 50.58 | 2.81 | 46 |
Figure of NOAA-21 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 5/5/2024
Download SNOs between NOAA-21 and LANDSAT-9 since TLE EPOCH: 05/05/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-9