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: 12/19/2024
| 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 | 12/21/2024 | 07:34:11 | -70.81,-118.71 | 85.80 | 12/21/2024 | 07:35:19 | -70.71,-116.53 | 85.95 | 80.71 | 68 |
| 2 | 12/21/2024 | 08:24:41 | 69.97, 49.93 | 93.34 | 12/21/2024 | 08:24:58 | 69.95, 50.01 | 93.31 | 3.58 | 17 |
| 3 | 12/21/2024 | 09:15:22 | -69.82,-142.52 | 86.83 | 12/21/2024 | 09:14:28 | -69.84,-142.51 | 86.80 | 2.66 | 54 |
| 4 | 12/23/2024 | 23:50:55 | -70.00, -1.67 | 86.66 | 12/23/2024 | 23:52:00 | -69.99, -1.69 | 86.67 | 1.19 | 65 |
| 5 | 12/24/2024 | 00:41:39 | 69.89, 165.80 | 93.23 | 12/24/2024 | 00:41:27 | 69.88, 165.80 | 93.22 | 1.07 | 12 |
| 6 | 12/24/2024 | 01:32:14 | -69.42, -26.18 | 87.26 | 12/24/2024 | 01:31:03 | -69.45, -27.17 | 87.21 | 38.58 | 71 |
| 7 | 12/26/2024 | 16:07:53 | -69.93, 114.19 | 86.81 | 12/26/2024 | 16:08:28 | -69.94, 114.12 | 86.80 | 3.23 | 35 |
| 8 | 12/26/2024 | 16:58:37 | 69.83, -78.35 | 93.09 | 12/26/2024 | 16:57:55 | 69.83, -78.40 | 93.09 | 1.89 | 42 |
| 9 | 12/29/2024 | 07:34:11 | 70.14, 62.30 | 93.29 | 12/29/2024 | 07:35:22 | 70.11, 62.61 | 93.24 | 12.47 | 71 |
| 10 | 12/29/2024 | 08:24:51 | -69.92,-130.04 | 86.95 | 12/29/2024 | 08:24:54 | -69.89,-130.06 | 86.98 | 3.32 | 3 |
| 11 | 12/29/2024 | 09:15:34 | 69.77, 37.49 | 92.90 | 12/29/2024 | 09:14:21 | 69.78, 37.43 | 92.91 | 2.30 | 73 |
| 12 | 12/31/2024 | 23:51:06 | 69.94, 178.36 | 92.90 | 12/31/2024 | 23:51:50 | 69.96, 178.29 | 92.90 | 2.87 | 44 |
| 13 | 01/01/2025 | 00:41:49 | -69.88, -14.22 | 87.18 | 01/01/2025 | 00:41:20 | -69.85, -14.22 | 87.20 | 2.54 | 29 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/19/2024
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 12/19/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8