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: 9/18/2023
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 | 09/18/2023 | 21:59:30 | -70.64, 25.73 | 111.13 | 09/18/2023 | 22:00:40 | -70.54, 26.92 | 111.26 | 45.35 | 70 |
2 | 09/18/2023 | 22:50:06 | 70.10,-166.10 | 68.33 | 09/18/2023 | 22:50:13 | 70.11,-166.06 | 68.33 | 1.82 | 7 |
3 | 09/18/2023 | 23:40:47 | -69.97, 1.41 | 111.80 | 09/18/2023 | 23:39:43 | -69.99, 1.41 | 111.77 | 2.64 | 64 |
4 | 09/21/2023 | 14:16:13 | -70.14, 142.31 | 110.62 | 09/21/2023 | 14:17:16 | -70.15, 142.24 | 110.61 | 3.41 | 63 |
5 | 09/21/2023 | 15:06:58 | 70.07, -50.27 | 69.33 | 09/21/2023 | 15:06:43 | 70.05, -50.27 | 69.31 | 2.28 | 15 |
6 | 09/21/2023 | 15:57:31 | -69.51, 117.87 | 111.23 | 09/21/2023 | 15:56:20 | -69.55, 116.68 | 111.17 | 46.54 | 71 |
7 | 09/24/2023 | 06:33:04 | -70.11,-101.86 | 109.61 | 09/24/2023 | 06:33:44 | -70.11,-101.94 | 109.61 | 2.72 | 40 |
8 | 09/24/2023 | 07:23:48 | 69.99, 65.62 | 70.29 | 09/24/2023 | 07:23:11 | 70.00, 65.56 | 70.30 | 3.04 | 37 |
9 | 09/26/2023 | 21:59:25 | 70.75,-154.43 | 72.08 | 09/26/2023 | 22:00:34 | 70.64,-152.91 | 71.95 | 57.27 | 69 |
10 | 09/26/2023 | 22:49:56 | -70.09, 13.94 | 108.59 | 09/26/2023 | 22:50:12 | -70.09, 13.92 | 108.59 | 0.76 | 16 |
11 | 09/26/2023 | 23:40:40 | 69.97,-178.57 | 71.31 | 09/26/2023 | 23:39:39 | 69.98,-178.59 | 71.32 | 1.02 | 61 |
12 | 09/29/2023 | 14:16:06 | 70.17, -37.71 | 72.52 | 09/29/2023 | 14:17:10 | 70.14, -37.75 | 72.49 | 3.24 | 64 |
13 | 09/29/2023 | 15:06:48 | -70.08, 129.74 | 107.56 | 09/29/2023 | 15:06:39 | -70.09, 129.81 | 107.55 | 3.12 | 9 |
14 | 09/29/2023 | 15:57:24 | 69.54, -62.15 | 71.92 | 09/29/2023 | 15:56:13 | 69.59, -63.23 | 71.97 | 42.31 | 71 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/18/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 09/18/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8