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: 3/16/2023
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 | 03/16/2023 | 06:32:41 | -70.16,-101.93 | 108.02 | 03/16/2023 | 06:33:37 | -70.17,-101.96 | 108.02 | 1.67 | 56 |
2 | 03/16/2023 | 07:23:25 | 70.04, 65.55 | 71.85 | 03/16/2023 | 07:23:04 | 70.07, 65.54 | 71.88 | 2.60 | 21 |
3 | 03/16/2023 | 08:13:54 | -69.26,-125.99 | 108.99 | 03/16/2023 | 08:12:46 | -69.29,-127.89 | 108.88 | 74.87 | 68 |
4 | 03/18/2023 | 22:49:37 | -70.13, 13.87 | 109.11 | 03/18/2023 | 22:50:05 | -70.12, 13.85 | 109.13 | 2.16 | 28 |
5 | 03/18/2023 | 23:40:21 | 70.02,-178.65 | 70.77 | 03/18/2023 | 23:39:32 | 70.01,-178.66 | 70.76 | 1.44 | 49 |
6 | 03/21/2023 | 14:15:51 | 70.23, -37.82 | 69.94 | 03/21/2023 | 14:17:01 | 70.24, -37.72 | 69.94 | 4.08 | 70 |
7 | 03/21/2023 | 15:06:32 | -70.07, 129.74 | 110.24 | 03/21/2023 | 15:06:32 | -70.08, 129.67 | 110.24 | 2.53 | 0 |
8 | 03/21/2023 | 15:57:13 | 69.81, -62.55 | 69.47 | 03/21/2023 | 15:56:01 | 69.86, -62.99 | 69.55 | 17.56 | 72 |
9 | 03/24/2023 | 06:32:46 | 70.18, 78.03 | 68.83 | 03/24/2023 | 06:33:28 | 70.16, 78.04 | 68.80 | 2.59 | 42 |
10 | 03/24/2023 | 07:23:28 | -70.07,-114.49 | 111.30 | 03/24/2023 | 07:22:58 | -70.05,-114.48 | 111.33 | 3.06 | 30 |
11 | 03/26/2023 | 21:59:07 | -70.82, 25.47 | 111.55 | 03/26/2023 | 22:00:16 | -70.74, 27.15 | 111.69 | 62.15 | 69 |
12 | 03/26/2023 | 22:49:40 | 70.14,-166.14 | 67.73 | 03/26/2023 | 22:49:52 | 70.13,-166.10 | 67.72 | 2.13 | 12 |
13 | 03/26/2023 | 23:40:22 | -70.04, 1.34 | 112.40 | 03/26/2023 | 23:39:22 | -70.03, 1.39 | 112.40 | 2.13 | 60 |
14 | 03/29/2023 | 14:15:50 | -70.17, 142.29 | 113.29 | 03/29/2023 | 14:16:50 | -70.19, 142.23 | 113.28 | 3.31 | 60 |
15 | 03/29/2023 | 15:06:34 | 70.07, -50.26 | 66.60 | 03/29/2023 | 15:06:17 | 70.07, -50.29 | 66.60 | 1.44 | 17 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/16/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 03/16/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8