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: 11/17/2024
| 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 | 11/19/2024 | 05:05:56 | -71.17, -81.52 | 89.36 | 11/19/2024 | 05:07:02 | -71.10, -78.86 | 89.43 | 96.06 | 66 |
| 2 | 11/19/2024 | 05:56:23 | 70.18, 87.41 | 89.65 | 11/19/2024 | 05:56:44 | 70.18, 87.40 | 89.65 | 0.32 | 21 |
| 3 | 11/19/2024 | 06:47:05 | -70.08,-105.12 | 90.44 | 11/19/2024 | 06:46:14 | -70.07,-105.12 | 90.45 | 1.06 | 51 |
| 4 | 11/21/2024 | 21:22:37 | -70.44, 35.47 | 89.51 | 11/21/2024 | 21:23:48 | -70.35, 35.88 | 89.59 | 17.88 | 71 |
| 5 | 11/21/2024 | 22:13:17 | 70.13,-156.74 | 90.19 | 11/21/2024 | 22:13:17 | 70.14,-156.79 | 90.20 | 2.22 | 0 |
| 6 | 11/21/2024 | 23:03:59 | -70.02, 10.73 | 89.91 | 11/21/2024 | 23:02:47 | -70.03, 10.70 | 89.90 | 2.09 | 72 |
| 7 | 11/24/2024 | 13:39:28 | -70.23, 151.56 | 89.17 | 11/24/2024 | 13:40:22 | -70.22, 151.56 | 89.18 | 0.60 | 54 |
| 8 | 11/24/2024 | 14:30:12 | 70.13, -40.99 | 90.75 | 11/24/2024 | 14:29:49 | 70.11, -40.95 | 90.72 | 2.82 | 23 |
| 9 | 11/24/2024 | 15:20:40 | -69.28, 127.58 | 90.10 | 11/24/2024 | 15:19:32 | -69.30, 125.56 | 90.09 | 79.37 | 68 |
| 10 | 11/27/2024 | 05:56:21 | -70.19, -92.62 | 88.70 | 11/27/2024 | 05:56:52 | -70.21, -92.58 | 88.68 | 3.26 | 31 |
| 11 | 11/27/2024 | 06:47:05 | 70.10, 74.83 | 91.22 | 11/27/2024 | 06:46:19 | 70.10, 74.90 | 91.22 | 2.95 | 46 |
| 12 | 11/29/2024 | 21:22:39 | 70.60,-144.81 | 92.17 | 11/29/2024 | 21:23:49 | 70.48,-143.94 | 92.05 | 34.89 | 70 |
| 13 | 11/29/2024 | 22:13:15 | -70.16, 23.19 | 88.28 | 11/29/2024 | 22:13:23 | -70.17, 23.23 | 88.27 | 1.71 | 8 |
| 14 | 11/29/2024 | 23:03:58 | 70.03,-169.29 | 91.60 | 11/29/2024 | 23:02:50 | 70.05,-169.29 | 91.62 | 2.79 | 68 |
Figure of NOAA-21 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 11/17/2024
Download SNOs between NOAA-21 and LANDSAT-9 since TLE EPOCH: 11/17/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-9