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: 4/2/2023
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 | 04/03/2023 | 21:59:13 | 70.26,-153.70 | 64.75 | 04/03/2023 | 22:00:24 | 70.23,-153.62 | 64.71 | 4.32 | 71 |
2 | 04/03/2023 | 22:49:54 | -70.11, 13.86 | 115.43 | 04/03/2023 | 22:49:54 | -70.12, 13.85 | 115.42 | 0.71 | 0 |
3 | 04/03/2023 | 23:40:35 | 69.84,-178.43 | 64.28 | 04/03/2023 | 23:39:23 | 69.90,-178.81 | 64.36 | 16.18 | 72 |
4 | 04/06/2023 | 14:16:08 | 70.18, -37.79 | 63.64 | 04/06/2023 | 14:16:49 | 70.21, -37.78 | 63.66 | 3.22 | 41 |
5 | 04/06/2023 | 15:06:50 | -70.08, 129.68 | 116.49 | 04/06/2023 | 15:06:19 | -70.09, 129.70 | 116.47 | 1.90 | 31 |
6 | 04/09/2023 | 05:42:31 | -70.78, -90.30 | 116.73 | 04/09/2023 | 05:43:40 | -70.68, -88.83 | 116.88 | 55.19 | 69 |
7 | 04/09/2023 | 06:33:05 | 70.15, 78.01 | 62.60 | 04/09/2023 | 06:33:15 | 70.13, 78.01 | 62.58 | 2.42 | 10 |
8 | 04/09/2023 | 07:23:47 | -70.05,-114.52 | 117.52 | 04/09/2023 | 07:22:45 | -70.02,-114.51 | 117.55 | 3.24 | 62 |
9 | 04/11/2023 | 21:59:17 | -70.19, 26.41 | 118.34 | 04/11/2023 | 22:00:13 | -70.19, 26.33 | 118.36 | 2.92 | 56 |
10 | 04/11/2023 | 22:50:01 | 70.09,-166.12 | 61.54 | 04/11/2023 | 22:49:40 | 70.07,-166.18 | 61.52 | 3.15 | 21 |
11 | 04/11/2023 | 23:40:30 | -69.30, 2.36 | 119.30 | 04/11/2023 | 23:39:21 | -69.36, 0.47 | 119.18 | 74.37 | 69 |
12 | 04/14/2023 | 13:25:47 | 71.08, -26.59 | 61.63 | 04/14/2023 | 13:26:53 | 71.01, -24.17 | 61.49 | 87.76 | 66 |
13 | 04/14/2023 | 14:16:14 | -70.19, 142.18 | 119.32 | 04/14/2023 | 14:16:36 | -70.19, 142.24 | 119.33 | 2.26 | 22 |
14 | 04/14/2023 | 15:06:58 | 70.09, -50.35 | 60.56 | 04/14/2023 | 15:06:03 | 70.07, -50.28 | 60.55 | 3.21 | 55 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/2/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 04/02/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8