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: 8/22/2023
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 | 08/23/2023 | 05:42:54 | 70.68, 89.88 | 59.14 | 08/23/2023 | 05:44:04 | 70.57, 91.10 | 58.99 | 46.21 | 70 |
2 | 08/23/2023 | 06:33:27 | -70.11,-101.91 | 121.44 | 08/23/2023 | 06:33:40 | -70.13,-101.92 | 121.43 | 2.41 | 13 |
3 | 08/23/2023 | 07:24:11 | 70.00, 65.57 | 58.45 | 08/23/2023 | 07:23:08 | 69.97, 65.51 | 58.44 | 3.51 | 63 |
4 | 08/25/2023 | 21:59:39 | 70.20,-153.59 | 59.55 | 08/25/2023 | 22:00:40 | 70.22,-153.54 | 59.56 | 3.07 | 61 |
5 | 08/25/2023 | 22:50:21 | -70.11, 13.87 | 120.54 | 08/25/2023 | 22:50:10 | -70.11, 13.94 | 120.53 | 2.72 | 11 |
6 | 08/25/2023 | 23:40:55 | 69.47,-177.87 | 58.82 | 08/25/2023 | 23:39:45 | 69.57,-179.18 | 58.96 | 51.94 | 70 |
7 | 08/28/2023 | 14:16:32 | 70.16, -37.75 | 60.44 | 08/28/2023 | 14:17:10 | 70.17, -37.73 | 60.45 | 2.17 | 38 |
8 | 08/28/2023 | 15:07:14 | -70.06, 129.71 | 119.65 | 08/28/2023 | 15:06:40 | -70.07, 129.75 | 119.65 | 1.79 | 34 |
9 | 08/31/2023 | 05:42:53 | -70.90, -90.49 | 117.85 | 08/31/2023 | 05:44:01 | -70.81, -88.54 | 118.00 | 71.71 | 68 |
10 | 08/31/2023 | 06:33:24 | 70.12, 78.08 | 61.35 | 08/31/2023 | 06:33:39 | 70.10, 78.05 | 61.33 | 2.32 | 15 |
11 | 08/31/2023 | 07:24:06 | -70.02,-114.46 | 118.75 | 08/31/2023 | 07:23:09 | -69.99,-114.46 | 118.77 | 2.90 | 57 |
12 | 09/02/2023 | 21:59:33 | -70.19, 26.43 | 117.63 | 09/02/2023 | 22:00:41 | -70.17, 26.39 | 117.66 | 3.00 | 68 |
13 | 09/02/2023 | 22:50:17 | 70.08,-166.10 | 62.28 | 09/02/2023 | 22:50:07 | 70.11,-166.05 | 62.30 | 3.15 | 10 |
14 | 09/02/2023 | 23:40:54 | -69.72, 1.76 | 118.09 | 09/02/2023 | 23:39:41 | -69.79, 1.13 | 118.00 | 25.16 | 73 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/22/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 08/22/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8