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: 10/19/2024
| 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 | 10/19/2024 | 15:42:58 | -70.01, 120.39 | 99.79 | 10/19/2024 | 15:43:52 | -70.04, 120.41 | 99.76 | 3.25 | 54 |
| 2 | 10/19/2024 | 16:33:42 | 69.87, -72.10 | 80.09 | 10/19/2024 | 16:33:20 | 69.88, -72.17 | 80.09 | 2.84 | 22 |
| 3 | 10/19/2024 | 17:24:10 | -69.06, 96.39 | 100.71 | 10/19/2024 | 17:23:02 | -69.11, 94.43 | 100.67 | 77.90 | 68 |
| 4 | 10/22/2024 | 07:59:53 | -69.96,-123.76 | 98.89 | 10/22/2024 | 08:00:23 | -69.96,-123.81 | 98.89 | 1.97 | 30 |
| 5 | 10/22/2024 | 08:50:38 | 69.87, 43.67 | 81.04 | 10/22/2024 | 08:49:50 | 69.85, 43.68 | 81.02 | 2.40 | 48 |
| 6 | 10/24/2024 | 23:26:08 | 70.16,-175.63 | 82.24 | 10/24/2024 | 23:27:19 | 70.11,-175.35 | 82.18 | 11.83 | 71 |
| 7 | 10/25/2024 | 00:16:47 | -69.93, -7.96 | 97.99 | 10/25/2024 | 00:16:50 | -69.95, -7.94 | 97.97 | 2.25 | 3 |
| 8 | 10/25/2024 | 01:07:31 | 69.79, 159.55 | 81.90 | 10/25/2024 | 01:06:18 | 69.78, 159.46 | 81.88 | 3.77 | 73 |
| 9 | 10/27/2024 | 15:43:00 | 70.00, -59.62 | 82.99 | 10/27/2024 | 15:43:47 | 69.99, -59.63 | 82.97 | 1.44 | 47 |
| 10 | 10/27/2024 | 16:33:41 | -69.87, 107.89 | 97.13 | 10/27/2024 | 16:33:17 | -69.88, 107.86 | 97.12 | 1.58 | 24 |
| 11 | 10/30/2024 | 07:09:25 | -70.89,-112.56 | 95.25 | 10/30/2024 | 07:10:32 | -70.76,-110.24 | 95.38 | 86.29 | 67 |
| 12 | 10/30/2024 | 07:59:54 | 69.97, 56.19 | 83.84 | 10/30/2024 | 08:00:11 | 69.98, 56.27 | 83.85 | 3.17 | 17 |
| 13 | 10/30/2024 | 08:50:35 | -69.85,-136.30 | 96.28 | 10/30/2024 | 08:49:42 | -69.83,-136.31 | 96.30 | 2.29 | 53 |
| 14 | 11/01/2024 | 23:26:02 | -69.99, 4.63 | 95.29 | 11/01/2024 | 23:27:08 | -70.00, 4.56 | 95.29 | 2.56 | 66 |
| 15 | 11/02/2024 | 00:16:47 | 69.92, 172.05 | 84.65 | 11/02/2024 | 00:16:34 | 69.93, 172.11 | 84.66 | 2.68 | 13 |
| 16 | 11/02/2024 | 01:07:21 | -69.42, -19.90 | 95.84 | 11/02/2024 | 01:06:10 | -69.50, -20.85 | 95.77 | 37.96 | 71 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 10/19/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 10/19/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9