Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and LANDSAT-9 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/8/2024
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (LANDSAT-9) | Time (LANDSAT-9) | Lat,Lon (LANDSAT-9) | SZA (LANDSAT-9 ) | Distance(km) | Time Diff (sec) |
| 1 | 03/08/2024 | 22:24:22 | 70.45,-160.24 | 74.90 | 03/08/2024 | 22:25:33 | 70.32,-159.67 | 74.74 | 25.51 | 71 |
| 2 | 03/08/2024 | 23:14:59 | -70.10, 7.62 | 105.49 | 03/08/2024 | 23:15:05 | -70.10, 7.64 | 105.50 | 0.97 | 6 |
| 3 | 03/09/2024 | 00:05:43 | 69.98, 175.11 | 74.37 | 03/09/2024 | 00:04:32 | 70.00, 175.14 | 74.40 | 2.12 | 71 |
| 4 | 03/11/2024 | 14:41:11 | 70.18, -44.05 | 73.56 | 03/11/2024 | 14:42:04 | 70.18, -44.00 | 73.54 | 1.72 | 53 |
| 5 | 03/11/2024 | 15:31:52 | -70.04, 123.49 | 106.61 | 03/11/2024 | 15:31:34 | -70.07, 123.47 | 106.58 | 2.57 | 18 |
| 6 | 03/11/2024 | 16:22:22 | 69.18, -67.94 | 72.48 | 03/11/2024 | 16:21:14 | 69.24, -70.00 | 72.63 | 81.57 | 68 |
| 7 | 03/14/2024 | 06:58:03 | 70.14, 71.81 | 72.45 | 03/14/2024 | 06:58:31 | 70.16, 71.86 | 72.46 | 3.34 | 28 |
| 8 | 03/14/2024 | 07:48:45 | -70.04,-120.74 | 107.67 | 03/14/2024 | 07:48:01 | -70.05,-120.66 | 107.66 | 2.83 | 44 |
| 9 | 03/16/2024 | 22:24:18 | -70.52, 19.67 | 108.20 | 03/16/2024 | 22:25:29 | -70.39, 20.42 | 108.38 | 31.63 | 71 |
| 10 | 03/16/2024 | 23:14:56 | 70.10,-172.36 | 71.34 | 03/16/2024 | 23:14:59 | 70.11,-172.33 | 71.35 | 1.53 | 3 |
| 11 | 03/17/2024 | 00:05:38 | -70.00, -4.89 | 108.78 | 03/17/2024 | 00:04:29 | -70.01, -4.85 | 108.77 | 1.74 | 69 |
| 12 | 03/19/2024 | 14:41:05 | -70.18, 136.00 | 109.63 | 03/19/2024 | 14:41:59 | -70.20, 136.03 | 109.62 | 2.69 | 54 |
| 13 | 03/19/2024 | 15:31:49 | 70.07, -56.53 | 70.25 | 03/19/2024 | 15:31:26 | 70.08, -56.49 | 70.26 | 1.95 | 23 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 3/8/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 03/08/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9