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: 2/11/2024
| 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 | 02/11/2024 | 06:58:08 | 70.12, 71.79 | 84.33 | 02/11/2024 | 06:58:41 | 70.12, 71.82 | 84.32 | 1.47 | 33 |
| 2 | 02/11/2024 | 07:48:49 | -69.99,-120.69 | 95.83 | 02/11/2024 | 07:48:11 | -70.00,-120.72 | 95.81 | 1.64 | 38 |
| 3 | 02/13/2024 | 22:24:25 | -70.57, 19.54 | 96.08 | 02/13/2024 | 22:25:36 | -70.44, 20.53 | 96.26 | 39.08 | 71 |
| 4 | 02/13/2024 | 23:15:02 | 70.07,-172.37 | 83.39 | 02/13/2024 | 23:15:08 | 70.07,-172.36 | 83.39 | 0.27 | 6 |
| 5 | 02/14/2024 | 00:05:43 | -69.94, -4.85 | 96.76 | 02/14/2024 | 00:04:38 | -69.95, -4.90 | 96.74 | 2.02 | 65 |
| 6 | 02/16/2024 | 14:41:12 | -70.12, 136.03 | 97.47 | 02/16/2024 | 14:42:08 | -70.13, 135.96 | 97.47 | 2.98 | 56 |
| 7 | 02/16/2024 | 15:31:57 | 70.04, -56.55 | 82.44 | 02/16/2024 | 15:31:35 | 70.03, -56.54 | 82.43 | 1.74 | 22 |
| 8 | 02/16/2024 | 16:22:25 | -69.22, 111.97 | 98.44 | 02/16/2024 | 16:21:17 | -69.25, 110.04 | 98.32 | 76.17 | 68 |
| 9 | 02/19/2024 | 06:07:43 | 71.12, 82.85 | 82.68 | 02/19/2024 | 06:08:49 | 71.03, 85.57 | 82.46 | 98.60 | 66 |
| 10 | 02/19/2024 | 06:58:07 | -70.10,-108.17 | 98.44 | 02/19/2024 | 06:58:34 | -70.09,-108.20 | 98.44 | 1.15 | 27 |
| 11 | 02/19/2024 | 07:48:51 | 69.97, 59.33 | 81.43 | 02/19/2024 | 07:48:01 | 69.99, 59.30 | 81.45 | 2.04 | 50 |
| 12 | 02/21/2024 | 22:24:20 | 70.17,-159.83 | 80.70 | 02/21/2024 | 22:25:29 | 70.18,-159.82 | 80.69 | 0.74 | 69 |
| 13 | 02/21/2024 | 23:15:02 | -70.09, 7.62 | 99.41 | 02/21/2024 | 23:14:59 | -70.06, 7.66 | 99.44 | 2.98 | 3 |
| 14 | 02/22/2024 | 00:05:41 | 69.70, 175.50 | 80.18 | 02/22/2024 | 00:04:29 | 69.79, 174.92 | 80.30 | 24.48 | 72 |
| 15 | 02/24/2024 | 14:41:13 | 70.13, -43.99 | 79.67 | 02/24/2024 | 14:41:52 | 70.15, -43.95 | 79.68 | 2.66 | 39 |
| 16 | 02/24/2024 | 15:31:55 | -70.04, 123.47 | 100.44 | 02/24/2024 | 15:31:22 | -70.04, 123.52 | 100.44 | 1.99 | 33 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 2/11/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 02/11/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9