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: 4/11/2023
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 | 04/11/2023 | 21:59:18 | -70.22, 26.36 | 118.31 | 04/11/2023 | 22:00:14 | -70.20, 26.35 | 118.34 | 2.45 | 56 |
2 | 04/11/2023 | 22:50:02 | 70.11,-166.16 | 61.56 | 04/11/2023 | 22:49:41 | 70.10,-166.15 | 61.55 | 1.23 | 21 |
3 | 04/11/2023 | 23:40:31 | -69.33, 2.32 | 119.26 | 04/11/2023 | 23:39:22 | -69.37, 0.49 | 119.16 | 71.81 | 69 |
4 | 04/14/2023 | 13:25:48 | 71.14, -26.70 | 61.69 | 04/14/2023 | 13:26:54 | 71.02, -24.16 | 61.50 | 92.54 | 66 |
5 | 04/14/2023 | 14:16:13 | -70.16, 142.23 | 119.36 | 04/14/2023 | 14:16:38 | -70.14, 142.16 | 119.37 | 3.05 | 25 |
6 | 04/14/2023 | 15:06:57 | 70.04, -50.29 | 60.52 | 04/14/2023 | 15:06:05 | 70.04, -50.35 | 60.51 | 2.42 | 52 |
7 | 04/17/2023 | 05:42:28 | 70.25, 90.53 | 59.80 | 04/17/2023 | 05:43:32 | 70.22, 90.53 | 59.76 | 3.45 | 64 |
8 | 04/17/2023 | 06:33:09 | -70.10,-101.92 | 120.37 | 04/17/2023 | 06:33:02 | -70.11,-102.00 | 120.37 | 3.11 | 7 |
9 | 04/17/2023 | 07:23:46 | 69.62, 66.11 | 59.12 | 04/17/2023 | 07:22:35 | 69.66, 65.03 | 59.20 | 42.07 | 71 |
10 | 04/19/2023 | 21:59:24 | 70.20,-153.63 | 58.81 | 04/19/2023 | 21:59:55 | 70.20,-153.59 | 58.81 | 1.24 | 31 |
11 | 04/19/2023 | 22:50:06 | -70.11, 13.85 | 121.31 | 04/19/2023 | 22:49:25 | -70.09, 13.88 | 121.32 | 1.85 | 41 |
12 | 04/22/2023 | 13:25:38 | -70.38, 154.56 | 121.91 | 04/22/2023 | 13:26:50 | -70.33, 154.84 | 121.98 | 11.68 | 72 |
13 | 04/22/2023 | 14:16:20 | 70.17, -37.80 | 57.86 | 04/22/2023 | 14:16:18 | 70.16, -37.76 | 57.85 | 1.79 | 2 |
14 | 04/22/2023 | 15:07:01 | -70.01, 129.76 | 122.32 | 04/22/2023 | 15:05:48 | -70.05, 129.72 | 122.27 | 4.26 | 73 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/11/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 04/11/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8