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: 8/19/2023
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 | 14:16:35 | -70.18, 142.21 | 122.26 | 08/20/2023 | 14:17:10 | -70.17, 142.27 | 122.28 | 2.12 | 35 |
2 | 08/20/2023 | 15:07:19 | 70.07, -50.31 | 57.64 | 08/20/2023 | 15:06:37 | 70.07, -50.23 | 57.64 | 2.77 | 42 |
3 | 08/23/2023 | 05:42:54 | 70.69, 89.86 | 59.15 | 08/23/2023 | 05:44:04 | 70.56, 91.08 | 58.98 | 47.04 | 70 |
4 | 08/23/2023 | 06:33:27 | -70.12,-101.92 | 121.44 | 08/23/2023 | 06:33:40 | -70.13,-101.92 | 121.43 | 0.85 | 13 |
5 | 08/23/2023 | 07:24:11 | 70.01, 65.55 | 58.47 | 08/23/2023 | 07:23:07 | 70.02, 65.57 | 58.48 | 1.37 | 64 |
6 | 08/25/2023 | 21:59:39 | 70.21,-153.61 | 59.57 | 08/25/2023 | 22:00:40 | 70.21,-153.55 | 59.55 | 2.34 | 61 |
7 | 08/25/2023 | 22:50:21 | -70.12, 13.85 | 120.53 | 08/25/2023 | 22:50:10 | -70.11, 13.93 | 120.54 | 3.17 | 11 |
8 | 08/25/2023 | 23:40:55 | 69.48,-177.89 | 58.83 | 08/25/2023 | 23:39:45 | 69.56,-179.19 | 58.95 | 51.23 | 70 |
9 | 08/28/2023 | 14:16:32 | 70.17, -37.77 | 60.45 | 08/28/2023 | 14:17:10 | 70.16, -37.74 | 60.44 | 1.39 | 38 |
10 | 08/28/2023 | 15:07:14 | -70.07, 129.70 | 119.64 | 08/28/2023 | 15:06:40 | -70.06, 129.75 | 119.65 | 2.23 | 34 |
11 | 08/31/2023 | 05:42:54 | -70.91, -90.50 | 117.84 | 08/31/2023 | 05:44:02 | -70.80, -88.55 | 118.00 | 72.39 | 68 |
12 | 08/31/2023 | 06:33:25 | 70.13, 78.06 | 61.36 | 08/31/2023 | 06:33:39 | 70.15, 78.12 | 61.37 | 2.91 | 14 |
13 | 08/31/2023 | 07:24:06 | -69.98,-114.39 | 118.79 | 08/31/2023 | 07:23:10 | -69.99,-114.47 | 118.77 | 3.18 | 56 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/19/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 08/19/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8