Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and LANDSAT-9 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/5/2024
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (LANDSAT-9) | Time (LANDSAT-9) | Lat,Lon (LANDSAT-9) | SZA (LANDSAT-9 ) | Distance(km) | Time Diff (sec) |
| 1 | 09/06/2024 | 23:26:20 | 70.03,-175.38 | 63.99 | 09/06/2024 | 23:26:53 | 70.05,-175.37 | 64.01 | 2.11 | 33 |
| 2 | 09/07/2024 | 00:17:02 | -69.92, -7.90 | 116.11 | 09/07/2024 | 00:16:23 | -69.93, -7.90 | 116.10 | 1.01 | 39 |
| 3 | 09/09/2024 | 14:52:34 | -70.53, 132.32 | 114.51 | 09/09/2024 | 14:53:44 | -70.43, 133.45 | 114.63 | 43.45 | 70 |
| 4 | 09/09/2024 | 15:43:10 | 70.02, -59.58 | 64.99 | 09/09/2024 | 15:43:17 | 70.00, -59.53 | 64.96 | 3.24 | 7 |
| 5 | 09/09/2024 | 16:33:51 | -69.86, 107.98 | 115.17 | 09/09/2024 | 16:32:47 | -69.88, 107.94 | 115.14 | 3.21 | 64 |
| 6 | 09/12/2024 | 07:09:14 | -70.06,-111.17 | 113.97 | 09/12/2024 | 07:10:11 | -70.08,-111.14 | 113.96 | 2.30 | 57 |
| 7 | 09/12/2024 | 07:59:57 | 69.93, 56.34 | 65.91 | 09/12/2024 | 07:59:39 | 69.91, 56.27 | 65.89 | 3.23 | 18 |
| 8 | 09/12/2024 | 08:50:28 | -69.23,-135.33 | 114.80 | 09/12/2024 | 08:49:19 | -69.25,-137.00 | 114.75 | 65.85 | 69 |
| 9 | 09/14/2024 | 23:26:03 | -70.04, 4.65 | 112.97 | 09/14/2024 | 23:26:32 | -70.03, 4.70 | 112.99 | 2.95 | 29 |
| 10 | 09/15/2024 | 00:16:46 | 69.91, 172.16 | 66.91 | 09/15/2024 | 00:15:59 | 69.91, 172.19 | 66.91 | 1.03 | 47 |
| 11 | 09/17/2024 | 14:52:10 | 70.17, -47.06 | 68.18 | 09/17/2024 | 14:53:21 | 70.11, -46.89 | 68.11 | 9.39 | 71 |
| 12 | 09/17/2024 | 15:42:51 | -69.99, 120.51 | 111.99 | 09/17/2024 | 15:42:51 | -69.99, 120.59 | 111.99 | 2.77 | 0 |
| 13 | 09/17/2024 | 16:33:32 | 69.76, -71.82 | 67.78 | 09/17/2024 | 16:32:19 | 69.82, -72.01 | 67.85 | 10.12 | 73 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 9/5/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 09/05/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9