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: 5/4/2021
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 | 05/05/2021 | 06:32:38 | 70.14, 78.07 | 53.73 | 05/05/2021 | 06:33:09 | 70.15, 78.00 | 53.73 | 2.81 | 31 |
2 | 05/05/2021 | 07:23:20 | -70.06,-114.48 | 126.37 | 05/05/2021 | 07:22:38 | -70.09,-114.45 | 126.34 | 3.07 | 42 |
3 | 05/07/2021 | 21:58:55 | -70.52, 25.94 | 126.62 | 05/07/2021 | 22:00:06 | -70.42, 26.64 | 126.74 | 27.94 | 71 |
4 | 05/07/2021 | 22:49:34 | 70.14,-166.15 | 52.98 | 05/07/2021 | 22:49:36 | 70.15,-166.11 | 52.99 | 2.51 | 2 |
5 | 05/07/2021 | 23:40:16 | -70.05, 1.30 | 127.12 | 05/07/2021 | 23:39:06 | -70.04, 1.37 | 127.13 | 2.73 | 70 |
6 | 05/10/2021 | 14:15:45 | -70.20, 142.21 | 127.66 | 05/10/2021 | 14:16:37 | -70.21, 142.21 | 127.65 | 1.77 | 52 |
7 | 05/10/2021 | 15:06:29 | 70.08, -50.30 | 52.21 | 05/10/2021 | 15:06:04 | 70.10, -50.30 | 52.23 | 2.67 | 25 |
8 | 05/10/2021 | 15:56:55 | -69.14, 118.38 | 128.76 | 05/10/2021 | 15:55:48 | -69.22, 116.13 | 128.63 | 89.40 | 67 |
9 | 05/13/2021 | 05:42:14 | 71.12, 89.16 | 52.64 | 05/13/2021 | 05:43:20 | 71.03, 91.68 | 52.49 | 91.58 | 66 |
10 | 05/13/2021 | 06:32:39 | -70.14,-101.93 | 128.40 | 05/13/2021 | 06:33:04 | -70.16,-101.99 | 128.38 | 3.27 | 25 |
11 | 05/13/2021 | 07:23:23 | 70.02, 65.55 | 51.48 | 05/13/2021 | 07:22:31 | 70.04, 65.50 | 51.50 | 3.35 | 52 |
12 | 05/15/2021 | 21:58:53 | 70.23,-153.63 | 51.07 | 05/15/2021 | 22:00:01 | 70.26,-153.60 | 51.09 | 3.43 | 68 |
13 | 05/15/2021 | 22:49:35 | -70.13, 13.84 | 129.04 | 05/15/2021 | 22:49:31 | -70.15, 13.89 | 129.02 | 3.05 | 4 |
14 | 05/15/2021 | 23:40:14 | 69.75,-178.29 | 50.57 | 05/15/2021 | 23:39:02 | 69.82,-178.94 | 50.65 | 26.09 | 72 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/4/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 05/04/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8