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: 2/10/2024
| 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 | 06:58:07 | 70.08, 71.84 | 84.29 | 02/11/2024 | 06:58:41 | 70.11, 71.80 | 84.31 | 3.31 | 34 |
| 2 | 02/11/2024 | 07:48:49 | -70.01,-120.72 | 95.81 | 02/11/2024 | 07:48:11 | -69.99,-120.74 | 95.82 | 2.33 | 38 |
| 3 | 02/13/2024 | 22:24:26 | -70.58, 19.52 | 96.06 | 02/13/2024 | 22:25:37 | -70.45, 20.53 | 96.26 | 40.34 | 71 |
| 4 | 02/13/2024 | 23:15:03 | 70.09,-172.39 | 83.41 | 02/13/2024 | 23:15:09 | 70.07,-172.36 | 83.39 | 1.88 | 6 |
| 5 | 02/14/2024 | 00:05:44 | -69.96, -4.88 | 96.75 | 02/14/2024 | 00:04:39 | -69.96, -4.90 | 96.74 | 0.85 | 65 |
| 6 | 02/16/2024 | 14:41:14 | -70.18, 135.94 | 97.41 | 02/16/2024 | 14:42:09 | -70.16, 136.00 | 97.44 | 3.01 | 55 |
| 7 | 02/16/2024 | 15:31:58 | 70.05, -56.57 | 82.45 | 02/16/2024 | 15:31:36 | 70.06, -56.50 | 82.45 | 2.43 | 22 |
| 8 | 02/16/2024 | 16:22:25 | -69.23, 111.96 | 98.43 | 02/16/2024 | 16:21:17 | -69.28, 110.07 | 98.29 | 74.49 | 68 |
| 9 | 02/19/2024 | 06:58:07 | -70.09,-108.16 | 98.44 | 02/19/2024 | 06:58:35 | -70.10,-108.19 | 98.44 | 1.55 | 28 |
| 10 | 02/19/2024 | 07:48:51 | 69.97, 59.33 | 81.42 | 02/19/2024 | 07:48:02 | 70.00, 59.31 | 81.46 | 3.05 | 49 |
| 11 | 02/21/2024 | 22:24:20 | 70.16,-159.81 | 80.69 | 02/21/2024 | 22:25:31 | 70.18,-159.83 | 80.69 | 1.77 | 71 |
| 12 | 02/21/2024 | 23:15:02 | -70.07, 7.64 | 99.43 | 02/21/2024 | 23:15:01 | -70.06, 7.65 | 99.44 | 1.01 | 1 |
| 13 | 02/22/2024 | 00:05:43 | 69.80, 175.36 | 80.28 | 02/22/2024 | 00:04:30 | 69.84, 174.98 | 80.35 | 15.54 | 73 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 2/10/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 02/10/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9