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: 9/30/2024
| 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 | 09/30/2024 | 21:46:52 | 70.74,-151.27 | 73.91 | 09/30/2024 | 21:48:01 | 70.62,-149.84 | 73.77 | 54.25 | 69 |
| 2 | 09/30/2024 | 22:37:24 | -70.14, 17.00 | 106.69 | 09/30/2024 | 22:37:38 | -70.12, 17.06 | 106.72 | 3.29 | 14 |
| 3 | 09/30/2024 | 23:28:08 | 70.00,-175.48 | 73.18 | 09/30/2024 | 23:27:05 | 70.02,-175.43 | 73.20 | 3.02 | 63 |
| 4 | 10/03/2024 | 14:03:40 | 70.17, -34.61 | 74.36 | 10/03/2024 | 14:04:40 | 70.18, -34.62 | 74.37 | 0.75 | 60 |
| 5 | 10/03/2024 | 14:54:21 | -70.05, 132.91 | 105.75 | 10/03/2024 | 14:54:10 | -70.07, 132.86 | 105.73 | 3.02 | 11 |
| 6 | 10/03/2024 | 15:44:56 | 69.43, -58.87 | 73.64 | 10/03/2024 | 15:43:46 | 69.47, -60.32 | 73.69 | 56.87 | 70 |
| 7 | 10/06/2024 | 06:20:39 | 70.15, 81.18 | 75.37 | 10/06/2024 | 06:21:11 | 70.16, 81.24 | 75.38 | 2.16 | 32 |
| 8 | 10/06/2024 | 07:11:20 | -70.03,-111.30 | 104.75 | 10/06/2024 | 07:10:41 | -70.05,-111.28 | 104.72 | 3.37 | 39 |
| 9 | 10/08/2024 | 21:46:59 | -70.55, 29.01 | 103.22 | 10/08/2024 | 21:48:10 | -70.46, 29.91 | 103.31 | 34.85 | 71 |
| 10 | 10/08/2024 | 22:37:37 | 70.11,-162.98 | 76.35 | 10/08/2024 | 22:37:42 | 70.08,-163.00 | 76.32 | 3.10 | 5 |
| 11 | 10/08/2024 | 23:28:18 | -69.98, 4.54 | 103.78 | 10/08/2024 | 23:27:12 | -69.97, 4.49 | 103.78 | 2.08 | 66 |
| 12 | 10/11/2024 | 14:03:50 | -70.16, 145.40 | 102.61 | 10/11/2024 | 14:04:44 | -70.15, 145.34 | 102.61 | 2.18 | 54 |
| 13 | 10/11/2024 | 14:54:34 | 70.03, -47.09 | 77.28 | 10/11/2024 | 14:54:11 | 70.04, -47.17 | 77.29 | 3.24 | 23 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/30/2024
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 09/30/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8