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: 2/13/2023
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 | -70.34, 13.63 | 96.75 | 02/14/2023 | 22:50:23 | -70.27, 14.07 | 96.85 | 18.07 | 71 |
2 | 02/14/2023 | 23:39:53 | 70.07,-178.64 | 82.96 | 02/14/2023 | 23:39:52 | 70.06,-178.59 | 82.94 | 1.89 | 1 |
3 | 02/15/2023 | 00:30:34 | -69.93, -11.11 | 97.21 | 02/15/2023 | 00:29:22 | -69.94, -11.12 | 97.18 | 1.79 | 72 |
4 | 02/17/2023 | 15:06:01 | -70.10, 129.78 | 97.93 | 02/17/2023 | 15:06:52 | -70.13, 129.75 | 97.91 | 3.20 | 51 |
5 | 02/17/2023 | 15:56:46 | 70.04, -62.82 | 82.00 | 02/17/2023 | 15:56:19 | 70.02, -62.75 | 81.98 | 3.20 | 27 |
6 | 02/17/2023 | 16:47:11 | -69.05, 105.94 | 99.06 | 02/17/2023 | 16:46:04 | -69.08, 103.61 | 98.92 | 92.64 | 67 |
7 | 02/20/2023 | 06:32:28 | 71.02, 76.76 | 82.12 | 02/20/2023 | 06:33:35 | 70.92, 79.18 | 81.90 | 88.50 | 67 |
8 | 02/20/2023 | 07:22:54 | -70.09,-114.41 | 98.89 | 02/20/2023 | 07:23:18 | -70.09,-114.41 | 98.89 | 0.80 | 24 |
9 | 02/20/2023 | 08:13:38 | 69.98, 53.06 | 80.98 | 02/20/2023 | 08:12:45 | 69.99, 53.08 | 81.00 | 1.20 | 53 |
10 | 02/22/2023 | 22:49:05 | 70.19,-166.10 | 80.26 | 02/22/2023 | 22:50:13 | 70.17,-166.03 | 80.23 | 2.98 | 68 |
11 | 02/22/2023 | 23:39:46 | -70.04, 1.45 | 99.92 | 02/22/2023 | 23:39:43 | -70.06, 1.44 | 99.90 | 2.84 | 3 |
12 | 02/23/2023 | 00:30:25 | 69.72, 169.23 | 79.74 | 02/23/2023 | 00:29:13 | 69.73, 168.62 | 79.78 | 23.52 | 72 |
13 | 02/25/2023 | 15:05:56 | 70.15, -50.26 | 79.23 | 02/25/2023 | 15:06:36 | 70.14, -50.19 | 79.20 | 3.49 | 40 |
14 | 02/25/2023 | 15:56:37 | -70.00, 117.29 | 100.95 | 02/25/2023 | 15:56:06 | -70.03, 117.29 | 100.92 | 3.13 | 31 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/13/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 02/13/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8