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: 4/6/2023
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 | 04/06/2023 | 14:16:08 | 70.17, -37.78 | 63.63 | 04/06/2023 | 14:16:50 | 70.17, -37.83 | 63.62 | 1.94 | 42 |
2 | 04/06/2023 | 15:06:50 | -70.07, 129.69 | 116.49 | 04/06/2023 | 15:06:20 | -70.05, 129.64 | 116.51 | 2.79 | 30 |
3 | 04/09/2023 | 05:42:31 | -70.77, -90.29 | 116.74 | 04/09/2023 | 05:43:41 | -70.66, -88.86 | 116.90 | 53.71 | 70 |
4 | 04/09/2023 | 06:33:05 | 70.14, 78.03 | 62.59 | 04/09/2023 | 06:33:16 | 70.12, 77.99 | 62.57 | 2.63 | 11 |
5 | 04/09/2023 | 07:23:47 | -70.04,-114.50 | 117.53 | 04/09/2023 | 07:22:45 | -70.06,-114.46 | 117.51 | 2.58 | 62 |
6 | 04/11/2023 | 21:59:18 | -70.23, 26.35 | 118.31 | 04/11/2023 | 22:00:14 | -70.20, 26.35 | 118.34 | 2.84 | 56 |
7 | 04/11/2023 | 22:50:02 | 70.12,-166.17 | 61.57 | 04/11/2023 | 22:49:41 | 70.09,-166.16 | 61.54 | 3.07 | 21 |
8 | 04/11/2023 | 23:40:31 | -69.33, 2.31 | 119.26 | 04/11/2023 | 23:39:22 | -69.37, 0.49 | 119.16 | 71.49 | 69 |
9 | 04/14/2023 | 13:25:49 | 71.16, -26.72 | 61.70 | 04/14/2023 | 13:26:55 | 71.02, -24.16 | 61.50 | 93.21 | 66 |
10 | 04/14/2023 | 14:16:14 | -70.16, 142.22 | 119.35 | 04/14/2023 | 14:16:39 | -70.14, 142.16 | 119.37 | 2.94 | 25 |
11 | 04/14/2023 | 15:06:58 | 70.06, -50.31 | 60.53 | 04/14/2023 | 15:06:06 | 70.03, -50.35 | 60.51 | 3.27 | 52 |
12 | 04/17/2023 | 05:42:27 | 70.21, 90.60 | 59.76 | 04/17/2023 | 05:43:32 | 70.22, 90.53 | 59.76 | 2.77 | 65 |
13 | 04/17/2023 | 06:33:09 | -70.11,-101.92 | 120.37 | 04/17/2023 | 06:33:02 | -70.11,-101.99 | 120.36 | 2.60 | 7 |
14 | 04/17/2023 | 07:23:46 | 69.63, 66.10 | 59.13 | 04/17/2023 | 07:22:35 | 69.66, 65.03 | 59.20 | 41.40 | 71 |
15 | 04/19/2023 | 21:59:24 | 70.22,-153.64 | 58.83 | 04/19/2023 | 21:59:55 | 70.20,-153.59 | 58.81 | 2.44 | 31 |
16 | 04/19/2023 | 22:50:06 | -70.11, 13.84 | 121.30 | 04/19/2023 | 22:49:25 | -70.10, 13.89 | 121.31 | 2.51 | 41 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/6/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 04/06/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8