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: 2/3/2024
| 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 | 02/05/2024 | 07:34:31 | 70.59, 61.53 | 86.73 | 02/05/2024 | 07:35:40 | 70.50, 63.10 | 86.55 | 59.09 | 69 |
| 2 | 02/05/2024 | 08:25:02 | -69.94,-130.12 | 93.99 | 02/05/2024 | 08:25:18 | -69.94,-130.07 | 93.99 | 2.09 | 16 |
| 3 | 02/05/2024 | 09:15:46 | 69.81, 37.37 | 85.88 | 02/05/2024 | 09:14:46 | 69.79, 37.36 | 85.86 | 2.87 | 60 |
| 4 | 02/07/2024 | 23:51:12 | 70.03, 178.21 | 85.31 | 02/07/2024 | 23:52:18 | 70.01, 178.28 | 85.27 | 3.26 | 66 |
| 5 | 02/08/2024 | 00:41:53 | -69.90, -14.27 | 94.85 | 02/08/2024 | 00:41:48 | -69.90, -14.25 | 94.85 | 0.93 | 5 |
| 6 | 02/08/2024 | 01:32:31 | 69.46, 153.68 | 84.68 | 02/08/2024 | 01:31:20 | 69.52, 152.88 | 84.79 | 32.09 | 71 |
| 7 | 02/10/2024 | 16:08:01 | 69.95, -65.88 | 84.37 | 02/10/2024 | 16:08:47 | 69.94, -65.94 | 84.36 | 2.42 | 46 |
| 8 | 02/10/2024 | 16:58:43 | -69.86, 101.57 | 95.74 | 02/10/2024 | 16:58:16 | -69.89, 101.61 | 95.72 | 3.12 | 27 |
| 9 | 02/13/2024 | 08:24:52 | 69.93, 49.94 | 83.46 | 02/13/2024 | 08:25:15 | 69.96, 49.96 | 83.49 | 3.51 | 23 |
| 10 | 02/13/2024 | 09:15:34 | -69.84,-142.61 | 96.65 | 02/13/2024 | 09:14:45 | -69.85,-142.56 | 96.64 | 2.03 | 49 |
| 11 | 02/15/2024 | 23:51:03 | -70.23, -2.04 | 97.12 | 02/15/2024 | 23:52:14 | -70.16, -1.51 | 97.22 | 21.46 | 71 |
| 12 | 02/16/2024 | 00:41:43 | 69.91, 165.75 | 82.54 | 02/16/2024 | 00:41:44 | 69.89, 165.75 | 82.51 | 2.57 | 1 |
| 13 | 02/16/2024 | 01:32:24 | -69.77, -26.71 | 97.63 | 02/16/2024 | 01:31:14 | -69.78, -26.77 | 97.61 | 2.58 | 70 |
Figure of NOAA-21 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 2/3/2024
Download SNOs between NOAA-21 and LANDSAT-9 since TLE EPOCH: 02/03/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-9