Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and LANDSAT-8 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/31/2024
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (LANDSAT-8) | Time (LANDSAT-8) | Lat,Lon (LANDSAT-8) | SZA (LANDSAT-8 ) | Distance(km) | Time Diff (sec) |
| 1 | 12/31/2024 | 23:51:07 | 70.01, 178.26 | 92.96 | 12/31/2024 | 23:52:02 | 70.02, 178.32 | 92.96 | 2.33 | 55 |
| 2 | 01/01/2025 | 00:41:49 | -69.90, -14.26 | 87.16 | 01/01/2025 | 00:41:32 | -69.90, -14.20 | 87.15 | 2.03 | 17 |
| 3 | 01/01/2025 | 01:32:19 | 69.05, 154.27 | 91.97 | 01/01/2025 | 01:31:11 | 69.14, 152.41 | 92.11 | 74.57 | 68 |
| 4 | 01/03/2025 | 16:08:04 | 69.94, -65.88 | 92.66 | 01/03/2025 | 16:08:33 | 69.94, -65.92 | 92.64 | 1.68 | 29 |
| 5 | 01/03/2025 | 16:58:46 | -69.83, 101.61 | 87.47 | 01/03/2025 | 16:58:03 | -69.83, 101.56 | 87.47 | 1.71 | 43 |
| 6 | 01/06/2025 | 07:34:21 | -70.20,-117.82 | 87.37 | 01/06/2025 | 07:35:33 | -70.12,-117.41 | 87.47 | 17.25 | 72 |
| 7 | 01/06/2025 | 08:25:01 | 69.89, 49.96 | 92.31 | 01/06/2025 | 08:25:02 | 69.90, 49.92 | 92.32 | 1.84 | 1 |
| 8 | 01/06/2025 | 09:15:43 | -69.78,-142.56 | 87.82 | 01/06/2025 | 09:14:32 | -69.80,-142.59 | 87.79 | 2.70 | 71 |
| 9 | 01/08/2025 | 23:51:14 | -70.00, -1.76 | 87.92 | 01/08/2025 | 23:52:02 | -69.98, -1.73 | 87.95 | 2.48 | 48 |
| 10 | 01/09/2025 | 00:41:57 | 69.86, 165.76 | 91.93 | 01/09/2025 | 00:41:29 | 69.87, 165.76 | 91.94 | 1.10 | 28 |
| 11 | 01/11/2025 | 15:17:41 | 70.74, -54.47 | 92.46 | 01/11/2025 | 15:18:49 | 70.60, -52.57 | 92.25 | 71.55 | 68 |
| 12 | 01/11/2025 | 16:08:10 | -69.93, 114.11 | 88.40 | 01/11/2025 | 16:08:29 | -69.95, 114.11 | 88.38 | 1.88 | 19 |
| 13 | 01/11/2025 | 16:58:54 | 69.84, -78.45 | 91.51 | 01/11/2025 | 16:57:56 | 69.83, -78.40 | 91.50 | 2.29 | 58 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/31/2024
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 12/31/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8