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: 9/18/2024
| 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 | 09/20/2024 | 06:20:09 | 70.17, 81.23 | 69.20 | 09/20/2024 | 06:21:13 | 70.16, 81.21 | 69.18 | 2.32 | 64 |
| 2 | 09/20/2024 | 07:10:50 | -70.04,-111.24 | 110.92 | 09/20/2024 | 07:10:43 | -70.05,-111.31 | 110.92 | 2.78 | 7 |
| 3 | 09/20/2024 | 08:01:27 | 69.54, 56.82 | 68.58 | 09/20/2024 | 08:00:16 | 69.61, 55.72 | 68.67 | 43.22 | 71 |
| 4 | 09/22/2024 | 22:37:08 | 70.12,-162.92 | 70.18 | 09/22/2024 | 22:37:40 | 70.12,-162.95 | 70.19 | 1.36 | 32 |
| 5 | 09/22/2024 | 23:27:50 | -70.03, 4.52 | 109.89 | 09/22/2024 | 23:27:10 | -70.01, 4.53 | 109.91 | 2.15 | 40 |
| 6 | 09/25/2024 | 14:03:27 | -70.36, 145.14 | 108.54 | 09/25/2024 | 14:04:38 | -70.30, 145.56 | 108.62 | 17.09 | 71 |
| 7 | 09/25/2024 | 14:54:08 | 70.08, -47.10 | 71.18 | 09/25/2024 | 14:54:07 | 70.08, -47.12 | 71.18 | 0.58 | 1 |
| 8 | 09/25/2024 | 15:44:50 | -69.99, 120.34 | 108.89 | 09/25/2024 | 15:43:37 | -69.97, 120.37 | 108.92 | 2.67 | 73 |
| 9 | 09/28/2024 | 06:20:23 | -70.13, -98.74 | 107.74 | 09/28/2024 | 06:21:06 | -70.14, -98.78 | 107.74 | 1.55 | 43 |
| 10 | 09/28/2024 | 07:11:07 | 70.00, 68.77 | 72.15 | 09/28/2024 | 07:10:33 | 70.02, 68.70 | 72.16 | 3.04 | 34 |
| 11 | 09/30/2024 | 21:46:46 | 70.48,-150.84 | 73.64 | 09/30/2024 | 21:47:57 | 70.39,-150.14 | 73.55 | 28.06 | 71 |
| 12 | 09/30/2024 | 22:37:22 | -70.08, 17.10 | 106.76 | 09/30/2024 | 22:37:31 | -70.07, 17.03 | 106.77 | 3.00 | 9 |
| 13 | 09/30/2024 | 23:28:07 | 70.00,-175.48 | 73.19 | 09/30/2024 | 23:26:57 | 70.00,-175.42 | 73.18 | 2.24 | 70 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/18/2024
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 09/18/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8