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: 10/14/2024
| 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 | 10/14/2024 | 07:59:50 | 69.94, 56.28 | 78.21 | 10/14/2024 | 08:00:14 | 69.95, 56.21 | 78.22 | 2.97 | 24 |
| 2 | 10/14/2024 | 08:50:32 | -69.87,-136.29 | 101.86 | 10/14/2024 | 08:49:44 | -69.85,-136.31 | 101.88 | 2.36 | 48 |
| 3 | 10/16/2024 | 23:26:05 | -70.19, 4.36 | 100.58 | 10/16/2024 | 23:27:17 | -70.11, 4.66 | 100.66 | 13.86 | 72 |
| 4 | 10/17/2024 | 00:16:47 | 69.95, 172.03 | 79.20 | 10/17/2024 | 00:16:45 | 69.95, 172.07 | 79.20 | 1.55 | 2 |
| 5 | 10/17/2024 | 01:07:28 | -69.82, -20.46 | 100.92 | 10/17/2024 | 01:06:15 | -69.84, -20.44 | 100.90 | 2.88 | 73 |
| 6 | 10/19/2024 | 15:42:58 | -70.00, 120.41 | 99.80 | 10/19/2024 | 15:43:49 | -69.99, 120.37 | 99.81 | 1.57 | 51 |
| 7 | 10/19/2024 | 16:33:42 | 69.87, -72.09 | 80.09 | 10/19/2024 | 16:33:16 | 69.88, -72.14 | 80.10 | 2.57 | 26 |
| 8 | 10/19/2024 | 17:24:07 | -68.89, 96.63 | 100.88 | 10/19/2024 | 17:23:01 | -68.95, 94.25 | 100.82 | 95.21 | 66 |
| 9 | 10/22/2024 | 07:09:27 | 70.91, 67.41 | 82.06 | 10/22/2024 | 07:10:33 | 70.84, 69.87 | 82.00 | 90.12 | 66 |
| 10 | 10/22/2024 | 07:59:53 | -69.99,-123.81 | 98.86 | 10/22/2024 | 08:00:17 | -69.98,-123.77 | 98.87 | 2.37 | 24 |
| 11 | 10/22/2024 | 08:50:37 | 69.86, 43.69 | 81.03 | 10/22/2024 | 08:49:44 | 69.86, 43.71 | 81.03 | 0.89 | 53 |
| 12 | 10/24/2024 | 23:26:06 | 70.03,-175.42 | 82.10 | 10/24/2024 | 23:27:15 | 70.05,-175.41 | 82.12 | 2.40 | 69 |
| 13 | 10/25/2024 | 00:16:48 | -69.95, -7.99 | 97.97 | 10/25/2024 | 00:16:45 | -69.95, -7.92 | 97.97 | 2.76 | 3 |
| 14 | 10/25/2024 | 01:07:28 | 69.61, 159.83 | 81.71 | 10/25/2024 | 01:06:15 | 69.66, 159.33 | 81.76 | 20.07 | 73 |
| 15 | 10/27/2024 | 15:43:01 | 70.01, -59.63 | 82.99 | 10/27/2024 | 15:43:42 | 70.01, -59.57 | 83.00 | 2.41 | 41 |
| 16 | 10/27/2024 | 16:33:42 | -69.87, 107.89 | 97.13 | 10/27/2024 | 16:33:13 | -69.86, 107.85 | 97.15 | 2.02 | 29 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 10/14/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 10/14/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9