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: 11/14/2024
| 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 | 11/16/2024 | 13:39:29 | 70.23, -28.44 | 89.07 | 11/16/2024 | 13:40:10 | 70.24, -28.37 | 89.08 | 2.70 | 41 |
| 2 | 11/16/2024 | 14:30:10 | -70.09, 139.11 | 91.07 | 11/16/2024 | 14:29:41 | -70.08, 139.03 | 91.08 | 2.86 | 29 |
| 3 | 11/19/2024 | 05:05:56 | -71.16, -81.50 | 89.37 | 11/19/2024 | 05:07:02 | -71.07, -78.90 | 89.46 | 94.20 | 66 |
| 4 | 11/19/2024 | 05:56:23 | 70.17, 87.42 | 89.65 | 11/19/2024 | 05:56:43 | 70.20, 87.44 | 89.67 | 2.95 | 20 |
| 5 | 11/19/2024 | 06:47:05 | -70.07,-105.11 | 90.45 | 11/19/2024 | 06:46:13 | -70.10,-105.08 | 90.43 | 2.93 | 52 |
| 6 | 11/21/2024 | 21:22:35 | -70.33, 35.63 | 89.61 | 11/21/2024 | 21:23:47 | -70.31, 35.83 | 89.64 | 7.91 | 72 |
| 7 | 11/21/2024 | 22:13:17 | 70.13,-156.75 | 90.20 | 11/21/2024 | 22:13:15 | 70.14,-156.77 | 90.21 | 1.54 | 2 |
| 8 | 11/21/2024 | 23:03:59 | -70.02, 10.73 | 89.91 | 11/21/2024 | 23:02:45 | -70.04, 10.72 | 89.89 | 2.14 | 74 |
| 9 | 11/24/2024 | 13:39:26 | -70.20, 151.60 | 89.20 | 11/24/2024 | 13:40:18 | -70.19, 151.54 | 89.21 | 2.61 | 52 |
| 10 | 11/24/2024 | 14:30:10 | 70.11, -40.95 | 90.72 | 11/24/2024 | 14:29:44 | 70.13, -40.91 | 90.75 | 3.09 | 26 |
| 11 | 11/24/2024 | 15:20:36 | -69.15, 127.77 | 90.24 | 11/24/2024 | 15:19:29 | -69.21, 125.46 | 90.18 | 91.29 | 67 |
| 12 | 11/27/2024 | 05:56:20 | -70.19, -92.62 | 88.70 | 11/27/2024 | 05:56:47 | -70.17, -92.61 | 88.72 | 1.99 | 27 |
| 13 | 11/27/2024 | 06:47:03 | 70.05, 74.91 | 91.17 | 11/27/2024 | 06:46:14 | 70.05, 74.87 | 91.17 | 1.46 | 49 |
Figure of NOAA-21 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 11/14/2024
Download SNOs between NOAA-21 and LANDSAT-9 since TLE EPOCH: 11/14/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-9