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: 11/23/2024
| 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 | 11/23/2024 | 07:59:34 | -70.01,-123.82 | 89.63 | 11/23/2024 | 08:00:29 | -70.01,-123.77 | 89.64 | 2.01 | 55 |
| 2 | 11/23/2024 | 08:50:18 | 69.88, 43.69 | 90.24 | 11/23/2024 | 08:49:56 | 69.90, 43.73 | 90.27 | 3.18 | 22 |
| 3 | 11/23/2024 | 09:40:46 | -69.07,-147.83 | 90.57 | 11/23/2024 | 09:39:38 | -69.13,-149.67 | 90.50 | 73.51 | 68 |
| 4 | 11/26/2024 | 00:16:25 | -69.99, -8.00 | 89.13 | 11/26/2024 | 00:17:00 | -69.98, -7.93 | 89.14 | 3.15 | 35 |
| 5 | 11/26/2024 | 01:07:09 | 69.86, 159.50 | 90.75 | 11/26/2024 | 01:06:27 | 69.87, 159.56 | 90.76 | 2.68 | 42 |
| 6 | 11/28/2024 | 15:42:44 | 70.59, -60.48 | 91.96 | 11/28/2024 | 15:43:53 | 70.44, -59.02 | 91.79 | 56.62 | 69 |
| 7 | 11/28/2024 | 16:33:15 | -69.93, 107.87 | 88.71 | 11/28/2024 | 16:33:30 | -69.95, 107.91 | 88.70 | 2.12 | 15 |
| 8 | 11/28/2024 | 17:23:59 | 69.81, -84.64 | 91.18 | 11/28/2024 | 17:22:57 | 69.84, -84.60 | 91.20 | 3.12 | 62 |
| 9 | 12/01/2024 | 07:59:23 | 70.03, 56.19 | 91.82 | 12/01/2024 | 08:00:28 | 70.02, 56.26 | 91.81 | 2.68 | 65 |
| 10 | 12/01/2024 | 08:50:04 | -69.89,-136.28 | 88.32 | 12/01/2024 | 08:49:58 | -69.92,-136.25 | 88.30 | 2.91 | 6 |
| 11 | 12/01/2024 | 09:40:42 | 69.46, 31.66 | 91.25 | 12/01/2024 | 09:39:30 | 69.53, 30.86 | 91.33 | 32.43 | 72 |
| 12 | 12/04/2024 | 00:16:12 | 69.96, 172.09 | 92.13 | 12/04/2024 | 00:16:56 | 69.98, 172.10 | 92.15 | 3.23 | 44 |
| 13 | 12/04/2024 | 01:06:54 | -69.87, -20.45 | 87.97 | 12/04/2024 | 01:06:26 | -69.88, -20.41 | 87.95 | 2.50 | 28 |
| 14 | 12/06/2024 | 16:33:02 | 69.95, -72.11 | 92.45 | 12/06/2024 | 16:33:23 | 69.95, -72.06 | 92.45 | 1.74 | 21 |
| 15 | 12/06/2024 | 17:23:44 | -69.85, 95.35 | 87.65 | 12/06/2024 | 17:22:53 | -69.85, 95.43 | 87.65 | 3.00 | 51 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 11/23/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 11/23/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9