Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and LANDSAT-9 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/15/2024
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (LANDSAT-9) | Time (LANDSAT-9) | Lat,Lon (LANDSAT-9) | SZA (LANDSAT-9 ) | Distance(km) | Time Diff (sec) |
| 1 | 11/15/2024 | 07:59:45 | 69.95, 56.23 | 88.48 | 11/15/2024 | 08:00:19 | 69.95, 56.19 | 88.47 | 1.53 | 34 |
| 2 | 11/15/2024 | 08:50:26 | -69.84,-136.28 | 91.63 | 11/15/2024 | 08:49:49 | -69.84,-136.32 | 91.63 | 1.56 | 37 |
| 3 | 11/17/2024 | 23:26:06 | -70.77, 3.42 | 90.05 | 11/17/2024 | 23:27:14 | -70.66, 5.45 | 90.17 | 75.61 | 68 |
| 4 | 11/18/2024 | 00:16:37 | 69.95, 172.01 | 89.14 | 11/18/2024 | 00:16:52 | 69.95, 172.06 | 89.13 | 2.03 | 15 |
| 5 | 11/18/2024 | 01:07:18 | -69.84, -20.49 | 90.98 | 11/18/2024 | 01:06:22 | -69.85, -20.45 | 90.97 | 1.98 | 56 |
| 6 | 11/20/2024 | 15:42:44 | -70.10, 120.27 | 90.12 | 11/20/2024 | 15:43:56 | -70.06, 120.44 | 90.16 | 7.74 | 72 |
| 7 | 11/20/2024 | 16:33:27 | 69.91, -72.15 | 89.71 | 11/20/2024 | 16:33:24 | 69.90, -72.14 | 89.69 | 1.97 | 3 |
| 8 | 11/20/2024 | 17:24:07 | -69.74, 95.44 | 90.46 | 11/20/2024 | 17:22:55 | -69.74, 95.27 | 90.46 | 6.23 | 72 |
| 9 | 11/23/2024 | 07:59:34 | -70.01,-123.82 | 89.63 | 11/23/2024 | 08:00:28 | -70.01,-123.76 | 89.64 | 2.38 | 54 |
| 10 | 11/23/2024 | 08:50:18 | 69.89, 43.68 | 90.25 | 11/23/2024 | 08:49:55 | 69.90, 43.73 | 90.26 | 2.23 | 23 |
| 11 | 11/23/2024 | 09:40:46 | -69.07,-147.83 | 90.57 | 11/23/2024 | 09:39:37 | -69.14,-149.66 | 90.50 | 73.11 | 69 |
| 12 | 11/26/2024 | 00:16:24 | -69.94, -7.92 | 89.18 | 11/26/2024 | 00:16:59 | -69.96, -7.95 | 89.17 | 2.04 | 35 |
| 13 | 11/26/2024 | 01:07:08 | 69.82, 159.56 | 90.71 | 11/26/2024 | 01:06:26 | 69.84, 159.53 | 90.73 | 2.38 | 42 |
| 14 | 11/28/2024 | 15:42:42 | 70.50, -60.32 | 91.86 | 11/28/2024 | 15:43:52 | 70.38, -59.09 | 91.74 | 47.41 | 70 |
| 15 | 11/28/2024 | 16:33:15 | -69.93, 107.87 | 88.71 | 11/28/2024 | 16:33:28 | -69.96, 107.93 | 88.69 | 3.22 | 13 |
| 16 | 11/28/2024 | 17:23:59 | 69.82, -84.65 | 91.19 | 11/28/2024 | 17:22:55 | 69.84, -84.59 | 91.20 | 2.82 | 64 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 11/15/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 11/15/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9