Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and LANDSAT-8 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/18/2023
Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (LANDSAT-8) | Time (LANDSAT-8) | Lat,Lon (LANDSAT-8) | SZA (LANDSAT-8 ) | Distance(km) | Time Diff (sec) |
1 | 08/20/2023 | 14:16:34 | -70.14, 142.28 | 122.31 | 08/20/2023 | 14:17:10 | -70.16, 142.25 | 122.29 | 3.02 | 36 |
2 | 08/20/2023 | 15:07:19 | 70.08, -50.32 | 57.65 | 08/20/2023 | 15:06:37 | 70.06, -50.25 | 57.63 | 3.58 | 42 |
3 | 08/23/2023 | 05:42:55 | 70.70, 89.85 | 59.16 | 08/23/2023 | 05:44:04 | 70.60, 91.15 | 59.02 | 49.04 | 69 |
4 | 08/23/2023 | 06:33:28 | -70.13,-101.94 | 121.43 | 08/23/2023 | 06:33:41 | -70.11,-101.94 | 121.44 | 1.65 | 13 |
5 | 08/23/2023 | 07:24:12 | 70.02, 65.54 | 58.48 | 08/23/2023 | 07:23:08 | 70.01, 65.55 | 58.47 | 1.68 | 64 |
6 | 08/25/2023 | 21:59:38 | 70.17,-153.55 | 59.52 | 08/25/2023 | 22:00:40 | 70.20,-153.57 | 59.54 | 2.91 | 62 |
7 | 08/25/2023 | 22:50:20 | -70.07, 13.92 | 120.57 | 08/25/2023 | 22:50:10 | -70.09, 13.91 | 120.55 | 2.11 | 10 |
8 | 08/25/2023 | 23:40:55 | 69.49,-177.91 | 58.84 | 08/25/2023 | 23:39:45 | 69.54,-179.21 | 58.93 | 50.92 | 70 |
9 | 08/28/2023 | 14:16:31 | 70.13, -37.71 | 60.41 | 08/28/2023 | 14:17:10 | 70.15, -37.76 | 60.42 | 3.06 | 39 |
10 | 08/28/2023 | 15:07:13 | -70.03, 129.76 | 119.69 | 08/28/2023 | 15:06:40 | -70.05, 129.73 | 119.67 | 2.46 | 33 |
11 | 08/31/2023 | 05:42:54 | -70.92, -90.52 | 117.83 | 08/31/2023 | 05:44:02 | -70.79, -88.57 | 118.02 | 72.66 | 68 |
12 | 08/31/2023 | 06:33:25 | 70.14, 78.04 | 61.37 | 08/31/2023 | 06:33:39 | 70.13, 78.10 | 61.35 | 2.57 | 14 |
13 | 08/31/2023 | 07:24:07 | -70.04,-114.49 | 118.73 | 08/31/2023 | 07:23:09 | -70.03,-114.41 | 118.74 | 3.12 | 58 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/18/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 08/18/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8