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: 2/14/2023
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 | 02/14/2023 | 22:49:12 | -70.32, 13.66 | 96.77 | 02/14/2023 | 22:50:24 | -70.24, 14.02 | 96.88 | 16.11 | 72 |
2 | 02/14/2023 | 23:39:53 | 70.04,-178.60 | 82.93 | 02/14/2023 | 23:39:53 | 70.03,-178.63 | 82.92 | 2.07 | 0 |
3 | 02/15/2023 | 00:30:35 | -69.96, -11.15 | 97.18 | 02/15/2023 | 00:29:22 | -69.97, -11.09 | 97.16 | 2.73 | 73 |
4 | 02/17/2023 | 15:06:02 | -70.13, 129.73 | 97.89 | 02/17/2023 | 15:06:52 | -70.16, 129.79 | 97.88 | 3.22 | 50 |
5 | 02/17/2023 | 15:56:46 | 70.02, -62.78 | 81.98 | 02/17/2023 | 15:56:20 | 70.00, -62.79 | 81.96 | 2.63 | 26 |
6 | 02/17/2023 | 16:47:11 | -69.03, 105.97 | 99.08 | 02/17/2023 | 16:46:04 | -69.11, 103.65 | 98.89 | 92.70 | 67 |
7 | 02/20/2023 | 06:32:28 | 71.05, 76.71 | 82.15 | 02/20/2023 | 06:33:34 | 70.95, 79.23 | 81.94 | 92.00 | 66 |
8 | 02/20/2023 | 07:22:53 | -70.07,-114.38 | 98.92 | 02/20/2023 | 07:23:18 | -70.07,-114.44 | 98.91 | 2.35 | 25 |
9 | 02/20/2023 | 08:13:37 | 69.96, 53.09 | 80.96 | 02/20/2023 | 08:12:45 | 69.97, 53.05 | 80.98 | 1.71 | 52 |
10 | 02/22/2023 | 22:49:04 | 70.17,-166.07 | 80.23 | 02/22/2023 | 22:50:13 | 70.16,-166.06 | 80.21 | 0.96 | 69 |
11 | 02/22/2023 | 23:39:46 | -70.07, 1.40 | 99.89 | 02/22/2023 | 23:39:43 | -70.05, 1.42 | 99.91 | 2.51 | 3 |
12 | 02/23/2023 | 00:30:25 | 69.70, 169.27 | 79.71 | 02/23/2023 | 00:29:13 | 69.77, 168.68 | 79.82 | 24.03 | 72 |
13 | 02/25/2023 | 15:05:56 | 70.13, -50.23 | 79.21 | 02/25/2023 | 15:06:37 | 70.13, -50.20 | 79.19 | 1.18 | 41 |
14 | 02/25/2023 | 15:56:38 | -70.03, 117.24 | 100.92 | 02/25/2023 | 15:56:07 | -70.02, 117.28 | 100.93 | 1.80 | 31 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/14/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 02/14/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8