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: 12/11/2022
| 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 | 12/11/2022 | 22:06:44 | -70.11, 24.78 | 86.94 | 12/11/2022 | 22:07:25 | -70.13, 24.73 | 86.92 | 2.70 | 41 |
| 2 | 12/11/2022 | 22:57:29 | 70.04,-167.80 | 93.00 | 12/11/2022 | 22:56:52 | 70.03,-167.77 | 92.98 | 2.05 | 37 |
| 3 | 12/11/2022 | 23:47:44 | -69.04, 1.00 | 88.02 | 12/11/2022 | 23:46:37 | -69.09, -1.41 | 87.95 | 95.97 | 67 |
| 4 | 12/14/2022 | 17:40:21 | -70.64, 90.60 | 86.21 | 12/14/2022 | 17:41:31 | -70.55, 91.78 | 86.32 | 44.78 | 70 |
| 5 | 12/14/2022 | 18:30:57 | 70.11,-101.26 | 93.25 | 12/14/2022 | 18:31:04 | 70.12,-101.21 | 93.26 | 2.24 | 7 |
| 6 | 12/14/2022 | 19:21:29 | -70.00, 66.27 | 86.86 | 12/14/2022 | 19:20:34 | -70.00, 66.27 | 86.85 | 0.64 | 55 |
| 7 | 12/17/2022 | 14:04:25 | 70.19, -34.75 | 93.47 | 12/17/2022 | 14:05:16 | 70.18, -34.67 | 93.45 | 3.17 | 51 |
| 8 | 12/17/2022 | 14:54:57 | -70.07, 132.81 | 86.66 | 12/17/2022 | 14:54:46 | -70.07, 132.81 | 86.66 | 0.80 | 11 |
| 9 | 12/17/2022 | 15:45:31 | 69.44, -58.96 | 92.70 | 12/17/2022 | 15:44:21 | 69.52, -60.31 | 92.81 | 53.27 | 70 |
| 10 | 12/20/2022 | 09:38:07 | 71.09, 30.45 | 94.46 | 12/20/2022 | 09:39:13 | 70.99, 32.99 | 94.32 | 92.36 | 66 |
| 11 | 12/20/2022 | 10:28:24 | -70.15,-160.68 | 86.51 | 12/20/2022 | 10:28:57 | -70.12,-160.68 | 86.54 | 3.17 | 33 |
| 12 | 12/20/2022 | 11:19:07 | 70.02, 6.82 | 93.37 | 12/20/2022 | 11:18:24 | 70.01, 6.81 | 93.35 | 1.90 | 43 |
| 13 | 12/23/2022 | 06:01:55 | -70.40, -94.43 | 86.24 | 12/23/2022 | 06:03:06 | -70.31, -93.96 | 86.35 | 20.67 | 71 |
| 14 | 12/23/2022 | 06:52:34 | 70.10, 73.36 | 93.45 | 12/23/2022 | 06:52:35 | 70.08, 73.37 | 93.43 | 1.27 | 1 |
| 15 | 12/23/2022 | 07:43:07 | -69.97,-119.10 | 86.68 | 12/23/2022 | 07:42:05 | -69.98,-119.15 | 86.67 | 1.83 | 62 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/11/2022
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 12/11/2022 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8