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: 2/5/2024
| 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 | 07:34:32 | 70.63, 61.47 | 86.77 | 02/05/2024 | 07:35:40 | 70.51, 63.12 | 86.57 | 62.46 | 68 |
| 2 | 02/05/2024 | 08:25:02 | -69.92,-130.10 | 94.00 | 02/05/2024 | 08:25:19 | -69.90,-130.13 | 94.03 | 2.72 | 17 |
| 3 | 02/05/2024 | 09:15:46 | 69.80, 37.39 | 85.86 | 02/05/2024 | 09:14:46 | 69.80, 37.39 | 85.88 | 0.83 | 60 |
| 4 | 02/07/2024 | 23:51:11 | 70.02, 178.23 | 85.29 | 02/07/2024 | 23:52:17 | 70.02, 178.29 | 85.28 | 2.66 | 66 |
| 5 | 02/08/2024 | 00:41:52 | -69.88, -14.25 | 94.86 | 02/08/2024 | 00:41:47 | -69.91, -14.24 | 94.84 | 2.66 | 5 |
| 6 | 02/08/2024 | 01:32:31 | 69.50, 153.62 | 84.72 | 02/08/2024 | 01:31:19 | 69.53, 152.89 | 84.80 | 28.74 | 72 |
| 7 | 02/10/2024 | 16:08:01 | 69.94, -65.86 | 84.36 | 02/10/2024 | 16:08:47 | 69.95, -65.94 | 84.36 | 2.94 | 46 |
| 8 | 02/10/2024 | 16:58:43 | -69.86, 101.58 | 95.75 | 02/10/2024 | 16:58:17 | -69.83, 101.54 | 95.77 | 3.05 | 26 |
| 9 | 02/13/2024 | 08:24:52 | 69.92, 49.95 | 83.46 | 02/13/2024 | 08:25:15 | 69.95, 49.95 | 83.48 | 3.10 | 23 |
| 10 | 02/13/2024 | 09:15:34 | -69.84,-142.60 | 96.65 | 02/13/2024 | 09:14:45 | -69.84,-142.57 | 96.64 | 1.11 | 49 |
| 11 | 02/15/2024 | 23:51:03 | -70.24, -2.05 | 97.12 | 02/15/2024 | 23:52:14 | -70.14, -1.54 | 97.25 | 21.75 | 71 |
| 12 | 02/16/2024 | 00:41:43 | 69.92, 165.75 | 82.54 | 02/16/2024 | 00:41:43 | 69.92, 165.80 | 82.54 | 2.09 | 0 |
| 13 | 02/16/2024 | 01:32:25 | -69.83, -26.80 | 97.57 | 02/16/2024 | 01:31:13 | -69.81, -26.72 | 97.58 | 3.08 | 72 |
| 14 | 02/18/2024 | 16:07:48 | -69.97, 114.15 | 98.33 | 02/18/2024 | 16:08:43 | -69.98, 114.12 | 98.33 | 1.67 | 55 |
| 15 | 02/18/2024 | 16:58:32 | 69.87, -78.38 | 81.55 | 02/18/2024 | 16:58:10 | 69.87, -78.39 | 81.56 | 0.79 | 22 |
Figure of NOAA-21 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 2/5/2024
Download SNOs between NOAA-21 and LANDSAT-9 since TLE EPOCH: 02/05/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-9