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: 2/8/2023
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 | 02/09/2023 | 15:06:07 | 70.11, -50.27 | 84.78 | 02/09/2023 | 15:06:58 | 70.12, -50.28 | 84.77 | 0.54 | 51 |
2 | 02/09/2023 | 15:56:49 | -70.03, 117.18 | 95.32 | 02/09/2023 | 15:56:28 | -70.00, 117.20 | 95.35 | 2.97 | 21 |
3 | 02/09/2023 | 16:47:16 | 69.00, -74.03 | 83.59 | 02/09/2023 | 16:46:10 | 69.07, -76.42 | 83.77 | 95.34 | 66 |
4 | 02/12/2023 | 07:23:00 | 70.06, 65.60 | 83.85 | 02/12/2023 | 07:23:26 | 70.05, 65.52 | 83.84 | 2.96 | 26 |
5 | 02/12/2023 | 08:13:42 | -69.97,-126.95 | 96.26 | 02/12/2023 | 08:12:56 | -69.94,-127.00 | 96.28 | 3.42 | 46 |
6 | 02/14/2023 | 22:49:11 | -70.28, 13.73 | 96.81 | 02/14/2023 | 22:50:23 | -70.23, 14.02 | 96.89 | 12.09 | 72 |
7 | 02/14/2023 | 23:39:53 | 70.06,-178.63 | 82.95 | 02/14/2023 | 23:39:51 | 70.07,-178.57 | 82.95 | 2.24 | 2 |
8 | 02/15/2023 | 00:30:34 | -69.92, -11.09 | 97.22 | 02/15/2023 | 00:29:22 | -69.90, -11.17 | 97.22 | 3.42 | 72 |
9 | 02/17/2023 | 15:06:02 | -70.13, 129.73 | 97.89 | 02/17/2023 | 15:06:50 | -70.16, 129.80 | 97.89 | 3.45 | 48 |
10 | 02/17/2023 | 15:56:45 | 69.97, -62.72 | 81.93 | 02/17/2023 | 15:56:18 | 69.99, -62.79 | 81.95 | 3.36 | 27 |
11 | 02/20/2023 | 06:32:27 | 70.94, 76.90 | 82.03 | 02/20/2023 | 06:33:34 | 70.86, 79.11 | 81.85 | 80.76 | 67 |
12 | 02/20/2023 | 07:22:55 | -70.10,-114.44 | 98.88 | 02/20/2023 | 07:23:16 | -70.10,-114.39 | 98.89 | 1.98 | 21 |
13 | 02/20/2023 | 08:13:39 | 70.00, 53.02 | 81.01 | 02/20/2023 | 08:12:43 | 69.98, 53.09 | 80.99 | 3.30 | 56 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/8/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 02/08/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8