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: 11/18/2024
| 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 | 05:05:57 | -71.20, -81.56 | 89.33 | 11/19/2024 | 05:07:03 | -71.07, -78.90 | 89.47 | 96.74 | 66 |
| 2 | 11/19/2024 | 05:56:24 | 70.21, 87.37 | 89.68 | 11/19/2024 | 05:56:44 | 70.20, 87.44 | 89.67 | 2.65 | 20 |
| 3 | 11/19/2024 | 06:47:05 | -70.06,-105.09 | 90.47 | 11/19/2024 | 06:46:15 | -70.04,-105.16 | 90.49 | 3.28 | 50 |
| 4 | 11/21/2024 | 21:22:36 | -70.41, 35.51 | 89.54 | 11/21/2024 | 21:23:47 | -70.37, 35.91 | 89.57 | 15.48 | 71 |
| 5 | 11/21/2024 | 22:13:17 | 70.15,-156.78 | 90.21 | 11/21/2024 | 22:13:16 | 70.16,-156.76 | 90.22 | 1.41 | 1 |
| 6 | 11/21/2024 | 23:03:59 | -70.05, 10.69 | 89.89 | 11/21/2024 | 23:02:46 | -70.06, 10.73 | 89.88 | 1.59 | 73 |
| 7 | 11/24/2024 | 13:39:28 | -70.25, 151.52 | 89.15 | 11/24/2024 | 13:40:21 | -70.24, 151.58 | 89.16 | 2.84 | 53 |
| 8 | 11/24/2024 | 14:30:11 | 70.10, -40.94 | 90.72 | 11/24/2024 | 14:29:48 | 70.13, -40.93 | 90.74 | 3.05 | 23 |
| 9 | 11/24/2024 | 15:20:39 | -69.25, 127.62 | 90.13 | 11/24/2024 | 15:19:31 | -69.31, 125.58 | 90.07 | 80.27 | 68 |
| 10 | 11/27/2024 | 05:56:21 | -70.16, -92.57 | 88.74 | 11/27/2024 | 05:56:53 | -70.18, -92.63 | 88.72 | 2.98 | 32 |
| 11 | 11/27/2024 | 06:47:05 | 70.07, 74.87 | 91.19 | 11/27/2024 | 06:46:20 | 70.06, 74.85 | 91.18 | 1.24 | 45 |
| 12 | 11/29/2024 | 21:22:39 | 70.57,-144.76 | 92.13 | 11/29/2024 | 21:23:50 | 70.44,-144.00 | 92.00 | 31.32 | 71 |
| 13 | 11/29/2024 | 22:13:15 | -70.13, 23.24 | 88.31 | 11/29/2024 | 22:13:24 | -70.12, 23.17 | 88.31 | 2.65 | 9 |
| 14 | 11/29/2024 | 23:03:59 | 70.04,-169.32 | 91.62 | 11/29/2024 | 23:02:50 | 70.06,-169.27 | 91.64 | 2.86 | 69 |
Figure of NOAA-21 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 11/18/2024
Download SNOs between NOAA-21 and LANDSAT-9 since TLE EPOCH: 11/18/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-9