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: 9/6/2024
| 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 | 70.04,-175.40 | 64.01 | 09/06/2024 | 23:26:53 | 70.03,-175.39 | 63.99 | 1.46 | 33 |
| 2 | 09/07/2024 | 00:17:02 | -69.94, -7.93 | 116.10 | 09/07/2024 | 00:16:23 | -69.91, -7.93 | 116.12 | 2.74 | 39 |
| 3 | 09/09/2024 | 14:52:34 | -70.54, 132.29 | 114.49 | 09/09/2024 | 14:53:44 | -70.42, 133.43 | 114.65 | 44.44 | 70 |
| 4 | 09/09/2024 | 15:43:09 | 69.98, -59.52 | 64.95 | 09/09/2024 | 15:43:17 | 69.98, -59.55 | 64.95 | 1.06 | 8 |
| 5 | 09/09/2024 | 16:33:51 | -69.87, 107.96 | 115.16 | 09/09/2024 | 16:32:47 | -69.87, 107.92 | 115.16 | 1.64 | 64 |
| 6 | 09/12/2024 | 07:09:15 | -70.08,-111.19 | 113.96 | 09/12/2024 | 07:10:12 | -70.07,-111.16 | 113.97 | 1.65 | 57 |
| 7 | 09/12/2024 | 07:59:58 | 69.94, 56.33 | 65.92 | 09/12/2024 | 07:59:39 | 69.96, 56.33 | 65.94 | 1.96 | 19 |
| 8 | 09/12/2024 | 08:50:28 | -69.19,-135.27 | 114.84 | 09/12/2024 | 08:49:19 | -69.29,-136.94 | 114.70 | 66.78 | 69 |
| 9 | 09/14/2024 | 23:26:02 | -70.00, 4.71 | 113.01 | 09/14/2024 | 23:26:32 | -70.02, 4.69 | 113.00 | 1.68 | 30 |
| 10 | 09/15/2024 | 00:16:46 | 69.92, 172.14 | 66.92 | 09/15/2024 | 00:15:59 | 69.90, 172.17 | 66.90 | 2.42 | 47 |
| 11 | 09/17/2024 | 14:52:09 | 70.12, -46.99 | 68.13 | 09/17/2024 | 14:53:21 | 70.10, -46.90 | 68.10 | 4.26 | 72 |
| 12 | 09/17/2024 | 15:42:51 | -70.00, 120.50 | 111.98 | 09/17/2024 | 15:42:51 | -69.99, 120.58 | 112.00 | 3.35 | 0 |
| 13 | 09/17/2024 | 16:33:32 | 69.76, -71.83 | 67.79 | 09/17/2024 | 16:32:19 | 69.81, -72.02 | 67.85 | 9.14 | 73 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 9/6/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 09/06/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9