Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and LANDSAT-9 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/8/2024
| Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (LANDSAT-9) | Time (LANDSAT-9) | Lat,Lon (LANDSAT-9) | SZA (LANDSAT-9 ) | Distance(km) | Time Diff (sec) |
| 1 | 02/10/2024 | 16:08:02 | 69.96, -65.90 | 84.38 | 02/10/2024 | 16:08:47 | 69.96, -65.92 | 84.37 | 0.62 | 45 |
| 2 | 02/10/2024 | 16:58:43 | -69.83, 101.61 | 95.77 | 02/10/2024 | 16:58:17 | -69.84, 101.55 | 95.76 | 2.73 | 26 |
| 3 | 02/13/2024 | 08:24:52 | 69.95, 49.90 | 83.49 | 02/13/2024 | 08:25:14 | 69.94, 49.94 | 83.47 | 1.78 | 22 |
| 4 | 02/13/2024 | 09:15:33 | -69.82,-142.57 | 96.67 | 02/13/2024 | 09:14:44 | -69.83,-142.59 | 96.65 | 1.21 | 49 |
| 5 | 02/15/2024 | 23:51:01 | -70.17, -1.95 | 97.18 | 02/15/2024 | 23:52:13 | -70.10, -1.59 | 97.28 | 15.33 | 72 |
| 6 | 02/16/2024 | 00:41:42 | 69.90, 165.78 | 82.52 | 02/16/2024 | 00:41:42 | 69.89, 165.75 | 82.51 | 1.74 | 0 |
| 7 | 02/16/2024 | 01:32:23 | -69.76, -26.70 | 97.64 | 02/16/2024 | 01:31:12 | -69.77, -26.77 | 97.61 | 3.30 | 71 |
| 8 | 02/18/2024 | 16:07:48 | -69.97, 114.16 | 98.33 | 02/18/2024 | 16:08:42 | -69.96, 114.09 | 98.35 | 2.63 | 54 |
| 9 | 02/18/2024 | 16:58:32 | 69.86, -78.37 | 81.54 | 02/18/2024 | 16:58:09 | 69.85, -78.41 | 81.54 | 1.84 | 23 |
| 10 | 02/18/2024 | 17:48:59 | -68.97, 90.22 | 99.41 | 02/18/2024 | 17:47:52 | -69.02, 88.12 | 99.25 | 83.98 | 67 |
| 11 | 02/21/2024 | 08:24:38 | -69.93,-130.00 | 99.33 | 02/21/2024 | 08:25:08 | -69.95,-130.04 | 99.32 | 1.98 | 30 |
| 12 | 02/21/2024 | 09:15:22 | 69.83, 37.47 | 80.55 | 02/21/2024 | 09:14:35 | 69.83, 37.45 | 80.57 | 0.86 | 47 |
Figure of NOAA-21 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 2/8/2024
Download SNOs between NOAA-21 and LANDSAT-9 since TLE EPOCH: 02/08/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-9