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: 12/18/2024
| 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 | 12/18/2024 | 16:07:42 | 70.00, -65.86 | 93.33 | 12/18/2024 | 16:08:29 | 69.98, -65.84 | 93.30 | 3.00 | 47 |
| 2 | 12/18/2024 | 16:58:23 | -69.85, 101.68 | 86.83 | 12/18/2024 | 16:57:59 | -69.86, 101.64 | 86.81 | 2.14 | 24 |
| 3 | 12/21/2024 | 07:34:12 | -70.86,-118.78 | 85.75 | 12/21/2024 | 07:35:19 | -70.71,-116.53 | 85.95 | 84.27 | 67 |
| 4 | 12/21/2024 | 08:24:41 | 69.97, 49.94 | 93.33 | 12/21/2024 | 08:24:58 | 69.95, 50.01 | 93.31 | 3.01 | 17 |
| 5 | 12/21/2024 | 09:15:22 | -69.81,-142.51 | 86.83 | 12/21/2024 | 09:14:28 | -69.84,-142.51 | 86.80 | 3.54 | 54 |
| 6 | 12/23/2024 | 23:50:55 | -69.99, -1.66 | 86.67 | 12/23/2024 | 23:52:00 | -69.99, -1.70 | 86.68 | 1.71 | 65 |
| 7 | 12/24/2024 | 00:41:39 | 69.89, 165.81 | 93.23 | 12/24/2024 | 00:41:27 | 69.88, 165.79 | 93.22 | 1.54 | 12 |
| 8 | 12/24/2024 | 01:32:14 | -69.41, -26.18 | 87.27 | 12/24/2024 | 01:31:03 | -69.44, -27.17 | 87.21 | 39.10 | 71 |
| 9 | 12/26/2024 | 16:07:54 | -69.98, 114.12 | 86.76 | 12/26/2024 | 16:08:27 | -69.98, 114.18 | 86.76 | 2.18 | 33 |
| 10 | 12/26/2024 | 16:58:37 | 69.83, -78.34 | 93.09 | 12/26/2024 | 16:57:55 | 69.81, -78.41 | 93.08 | 3.24 | 42 |
| 11 | 12/29/2024 | 07:34:11 | 70.15, 62.30 | 93.29 | 12/29/2024 | 07:35:22 | 70.08, 62.58 | 93.21 | 12.77 | 71 |
| 12 | 12/29/2024 | 08:24:51 | -69.92,-130.04 | 86.95 | 12/29/2024 | 08:24:53 | -69.92,-130.01 | 86.95 | 1.16 | 2 |
| 13 | 12/29/2024 | 09:15:33 | 69.72, 37.56 | 92.85 | 12/29/2024 | 09:14:21 | 69.75, 37.39 | 92.89 | 7.18 | 72 |
| 14 | 12/31/2024 | 23:51:06 | 69.95, 178.36 | 92.90 | 12/31/2024 | 23:51:49 | 69.97, 178.32 | 92.92 | 2.93 | 43 |
| 15 | 01/01/2025 | 00:41:49 | -69.88, -14.22 | 87.18 | 01/01/2025 | 00:41:19 | -69.87, -14.19 | 87.19 | 1.64 | 30 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/18/2024
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 12/18/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8