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: 10/11/2024
| 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 | 10/11/2024 | 15:42:53 | 69.99, -59.54 | 77.26 | 10/11/2024 | 15:43:40 | 70.01, -59.59 | 77.27 | 2.40 | 47 |
| 2 | 10/11/2024 | 16:33:35 | -69.91, 107.89 | 102.81 | 10/11/2024 | 16:33:10 | -69.90, 107.90 | 102.83 | 1.38 | 25 |
| 3 | 10/14/2024 | 07:09:17 | -70.84,-112.43 | 100.90 | 10/14/2024 | 07:10:24 | -70.76,-110.21 | 100.99 | 81.57 | 67 |
| 4 | 10/14/2024 | 07:59:47 | 69.98, 56.24 | 78.25 | 10/14/2024 | 08:00:03 | 69.98, 56.29 | 78.25 | 2.20 | 16 |
| 5 | 10/14/2024 | 08:50:28 | -69.85,-136.25 | 101.87 | 10/14/2024 | 08:49:33 | -69.88,-136.23 | 101.85 | 2.44 | 55 |
| 6 | 10/16/2024 | 23:25:53 | -70.01, 4.67 | 100.76 | 10/16/2024 | 23:26:51 | -70.03, 4.65 | 100.74 | 1.88 | 58 |
| 7 | 10/17/2024 | 00:16:37 | 69.89, 172.16 | 79.14 | 10/17/2024 | 00:16:18 | 69.90, 172.12 | 79.14 | 2.14 | 19 |
| 8 | 10/17/2024 | 01:07:07 | -69.17, -19.49 | 101.57 | 10/17/2024 | 01:05:58 | -69.23, -21.15 | 101.51 | 65.81 | 69 |
| 9 | 10/19/2024 | 14:52:09 | 70.58, -47.74 | 80.78 | 10/19/2024 | 14:53:18 | 70.49, -46.32 | 80.69 | 53.60 | 69 |
| 10 | 10/19/2024 | 15:42:41 | -69.98, 120.51 | 99.82 | 10/19/2024 | 15:42:55 | -69.99, 120.59 | 99.81 | 3.13 | 14 |
| 11 | 10/19/2024 | 16:33:25 | 69.85, -72.00 | 80.07 | 10/19/2024 | 16:32:22 | 69.85, -71.96 | 80.06 | 1.44 | 63 |
| 12 | 10/22/2024 | 07:08:45 | 69.97, 68.99 | 81.12 | 10/22/2024 | 07:09:22 | 70.00, 69.00 | 81.15 | 2.93 | 37 |
| 13 | 10/22/2024 | 07:59:27 | -69.90,-123.58 | 98.95 | 10/22/2024 | 07:58:52 | -69.88,-123.54 | 98.97 | 2.81 | 35 |
| 14 | 10/24/2024 | 22:34:45 | -70.03, 17.41 | 97.91 | 10/24/2024 | 22:35:43 | -70.04, 17.47 | 97.90 | 2.44 | 58 |
| 15 | 10/24/2024 | 23:25:29 | 69.91,-175.11 | 81.99 | 10/24/2024 | 23:25:10 | 69.88,-175.11 | 81.96 | 3.30 | 19 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 10/11/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 10/11/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9