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: 2/5/2023
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 | 02/06/2023 | 22:49:16 | 70.30,-166.34 | 85.83 | 02/06/2023 | 22:50:28 | 70.23,-165.99 | 85.73 | 15.09 | 72 |
2 | 02/06/2023 | 23:39:55 | -70.06, 1.36 | 94.45 | 02/06/2023 | 23:39:59 | -70.07, 1.41 | 94.44 | 2.21 | 4 |
3 | 02/07/2023 | 00:30:39 | 69.94, 168.85 | 85.42 | 02/07/2023 | 00:29:27 | 69.91, 168.83 | 85.40 | 3.42 | 72 |
4 | 02/09/2023 | 15:06:07 | 70.12, -50.28 | 84.79 | 02/09/2023 | 15:06:58 | 70.12, -50.27 | 84.78 | 0.60 | 51 |
5 | 02/09/2023 | 15:56:49 | -70.03, 117.17 | 95.32 | 02/09/2023 | 15:56:28 | -70.01, 117.21 | 95.34 | 3.21 | 21 |
6 | 02/09/2023 | 16:47:16 | 69.01, -74.04 | 83.60 | 02/09/2023 | 16:46:10 | 69.07, -76.41 | 83.77 | 94.46 | 66 |
7 | 02/12/2023 | 07:23:01 | 70.11, 65.52 | 83.90 | 02/12/2023 | 07:23:26 | 70.09, 65.57 | 83.88 | 2.84 | 25 |
8 | 02/12/2023 | 08:13:42 | -69.96,-126.94 | 96.27 | 02/12/2023 | 08:12:56 | -69.98,-126.95 | 96.24 | 2.11 | 46 |
9 | 02/14/2023 | 22:49:13 | -70.31, 13.67 | 96.78 | 02/14/2023 | 22:50:25 | -70.26, 14.05 | 96.86 | 15.45 | 72 |
10 | 02/14/2023 | 23:39:54 | 70.05,-178.61 | 82.94 | 02/14/2023 | 23:39:54 | 70.04,-178.62 | 82.93 | 0.91 | 0 |
11 | 02/15/2023 | 00:30:36 | -69.95, -11.15 | 97.18 | 02/15/2023 | 00:29:24 | -69.93, -11.13 | 97.19 | 2.01 | 72 |
12 | 02/17/2023 | 15:06:03 | -70.15, 129.71 | 97.88 | 02/17/2023 | 15:06:53 | -70.13, 129.76 | 97.90 | 2.41 | 50 |
13 | 02/17/2023 | 15:56:46 | 69.99, -62.75 | 81.95 | 02/17/2023 | 15:56:20 | 70.02, -62.76 | 81.98 | 3.28 | 26 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/5/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 02/05/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8