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: 9/4/2024
| 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 | 09/04/2024 | 07:09:30 | 70.07, 68.77 | 63.05 | 09/04/2024 | 07:10:28 | 70.05, 68.73 | 63.02 | 3.00 | 58 |
| 2 | 09/04/2024 | 08:00:12 | -69.97,-123.75 | 117.06 | 09/04/2024 | 07:59:57 | -69.99,-123.73 | 117.04 | 2.38 | 15 |
| 3 | 09/04/2024 | 08:50:44 | 69.23, 44.62 | 62.21 | 09/04/2024 | 08:49:35 | 69.28, 42.95 | 62.29 | 65.91 | 69 |
| 4 | 09/06/2024 | 23:26:20 | 70.05,-175.40 | 64.01 | 09/06/2024 | 23:26:53 | 70.02,-175.41 | 63.98 | 2.72 | 33 |
| 5 | 09/07/2024 | 00:17:02 | -69.94, -7.92 | 116.10 | 09/07/2024 | 00:16:23 | -69.90, -7.94 | 116.13 | 3.46 | 39 |
| 6 | 09/09/2024 | 14:52:33 | -70.49, 132.37 | 114.54 | 09/09/2024 | 14:53:44 | -70.39, 133.40 | 114.67 | 39.70 | 71 |
| 7 | 09/09/2024 | 15:43:09 | 69.99, -59.53 | 64.95 | 09/09/2024 | 15:43:16 | 70.01, -59.51 | 64.97 | 2.73 | 7 |
| 8 | 09/09/2024 | 16:33:51 | -69.87, 107.95 | 115.16 | 09/09/2024 | 16:32:46 | -69.90, 107.96 | 115.13 | 2.47 | 65 |
| 9 | 09/12/2024 | 07:09:15 | -70.09,-111.21 | 113.95 | 09/12/2024 | 07:10:11 | -70.08,-111.14 | 113.96 | 2.63 | 56 |
| 10 | 09/12/2024 | 07:59:58 | 69.95, 56.31 | 65.93 | 09/12/2024 | 07:59:38 | 69.96, 56.34 | 65.94 | 1.87 | 20 |
| 11 | 09/12/2024 | 08:50:28 | -69.20,-135.28 | 114.83 | 09/12/2024 | 08:49:19 | -69.25,-137.00 | 114.75 | 67.82 | 69 |
| 12 | 09/14/2024 | 23:26:02 | -70.02, 4.69 | 113.00 | 09/14/2024 | 23:26:31 | -70.00, 4.67 | 113.02 | 2.21 | 29 |
| 13 | 09/15/2024 | 00:16:45 | 69.89, 172.20 | 66.89 | 09/15/2024 | 00:15:58 | 69.88, 172.15 | 66.88 | 1.83 | 47 |
| 14 | 09/17/2024 | 14:52:08 | 70.09, -46.95 | 68.10 | 09/17/2024 | 14:53:19 | 70.10, -46.88 | 68.11 | 2.91 | 71 |
| 15 | 09/17/2024 | 15:42:50 | -69.97, 120.55 | 112.01 | 09/17/2024 | 15:42:49 | -69.99, 120.60 | 111.99 | 2.89 | 1 |
| 16 | 09/17/2024 | 16:33:31 | 69.74, -71.79 | 67.77 | 09/17/2024 | 16:32:18 | 69.76, -72.08 | 67.80 | 11.53 | 73 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 9/4/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 09/04/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9