Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and LANDSAT-8 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/1/2024
| Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (LANDSAT-8) | Time (LANDSAT-8) | Lat,Lon (LANDSAT-8) | SZA (LANDSAT-8 ) | Distance(km) | Time Diff (sec) |
| 1 | 10/03/2024 | 14:03:40 | 70.16, -34.59 | 74.36 | 10/03/2024 | 14:04:40 | 70.17, -34.63 | 74.36 | 1.44 | 60 |
| 2 | 10/03/2024 | 14:54:21 | -70.04, 132.92 | 105.76 | 10/03/2024 | 14:54:10 | -70.06, 132.85 | 105.74 | 3.44 | 11 |
| 3 | 10/03/2024 | 15:44:55 | 69.37, -58.78 | 73.58 | 10/03/2024 | 15:43:46 | 69.46, -60.33 | 73.68 | 61.44 | 69 |
| 4 | 10/06/2024 | 06:20:39 | 70.15, 81.20 | 75.37 | 10/06/2024 | 06:21:11 | 70.13, 81.20 | 75.35 | 1.17 | 32 |
| 5 | 10/06/2024 | 07:11:20 | -70.02,-111.29 | 104.75 | 10/06/2024 | 07:10:41 | -70.03,-111.32 | 104.75 | 1.46 | 39 |
| 6 | 10/08/2024 | 21:46:59 | -70.55, 29.02 | 103.23 | 10/08/2024 | 21:48:10 | -70.41, 29.84 | 103.37 | 33.86 | 71 |
| 7 | 10/08/2024 | 22:37:37 | 70.10,-162.97 | 76.34 | 10/08/2024 | 22:37:41 | 70.08,-162.99 | 76.32 | 1.90 | 4 |
| 8 | 10/08/2024 | 23:28:18 | -69.97, 4.55 | 103.78 | 10/08/2024 | 23:27:11 | -69.98, 4.49 | 103.77 | 2.35 | 67 |
| 9 | 10/11/2024 | 14:03:49 | -70.15, 145.41 | 102.61 | 10/11/2024 | 14:04:41 | -70.18, 145.39 | 102.59 | 3.40 | 52 |
| 10 | 10/11/2024 | 14:54:34 | 70.07, -47.16 | 77.33 | 10/11/2024 | 14:54:08 | 70.07, -47.13 | 77.32 | 1.62 | 26 |
| 11 | 10/11/2024 | 15:44:59 | -69.09, 121.59 | 103.64 | 10/11/2024 | 15:43:52 | -69.19, 119.32 | 103.55 | 90.46 | 67 |
| 12 | 10/14/2024 | 05:30:19 | 70.96, 92.55 | 79.20 | 10/14/2024 | 05:31:26 | 70.91, 94.74 | 79.14 | 79.90 | 67 |
| 13 | 10/14/2024 | 06:20:47 | -70.15, -98.81 | 101.62 | 10/14/2024 | 06:21:08 | -70.15, -98.76 | 101.62 | 2.16 | 21 |
| 14 | 10/14/2024 | 07:11:31 | 70.02, 68.69 | 78.27 | 10/14/2024 | 07:10:35 | 70.03, 68.72 | 78.28 | 1.94 | 56 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/1/2024
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 10/01/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8