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: 4/27/2023
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 | 04/27/2023 | 21:59:26 | -70.22, 26.35 | 123.83 | 04/27/2023 | 22:00:12 | -70.20, 26.30 | 123.86 | 3.01 | 46 |
2 | 04/27/2023 | 22:50:10 | 70.10,-166.15 | 56.04 | 04/27/2023 | 22:49:39 | 70.10,-166.20 | 56.04 | 1.77 | 31 |
3 | 04/30/2023 | 13:25:52 | 70.94, -26.35 | 56.09 | 04/30/2023 | 13:27:00 | 70.85, -24.49 | 55.96 | 68.29 | 68 |
4 | 04/30/2023 | 14:16:22 | -70.22, 142.13 | 124.67 | 04/30/2023 | 14:16:40 | -70.20, 142.17 | 124.70 | 2.98 | 18 |
5 | 04/30/2023 | 15:07:06 | 70.10, -50.38 | 55.20 | 04/30/2023 | 15:06:07 | 70.09, -50.34 | 55.19 | 2.00 | 59 |
6 | 05/03/2023 | 05:42:35 | 70.26, 90.52 | 54.58 | 05/03/2023 | 05:43:38 | 70.27, 90.51 | 54.58 | 0.58 | 63 |
7 | 05/03/2023 | 06:33:17 | -70.17,-102.02 | 125.53 | 05/03/2023 | 06:33:08 | -70.16,-102.01 | 125.54 | 1.56 | 9 |
8 | 05/03/2023 | 07:23:52 | 69.58, 66.18 | 53.86 | 05/03/2023 | 07:22:42 | 69.66, 64.95 | 53.97 | 48.64 | 70 |
9 | 05/05/2023 | 21:59:30 | 70.22,-153.65 | 53.77 | 05/05/2023 | 22:00:05 | 70.25,-153.63 | 53.79 | 2.89 | 35 |
10 | 05/05/2023 | 22:50:12 | -70.13, 13.81 | 126.34 | 05/05/2023 | 22:49:35 | -70.14, 13.85 | 126.33 | 1.96 | 37 |
11 | 05/08/2023 | 13:25:48 | -70.73, 154.02 | 126.45 | 05/08/2023 | 13:26:58 | -70.64, 155.19 | 126.56 | 43.95 | 70 |
12 | 05/08/2023 | 14:16:24 | 70.19, -37.82 | 52.99 | 05/08/2023 | 14:16:31 | 70.20, -37.81 | 53.00 | 0.83 | 7 |
13 | 05/08/2023 | 15:07:06 | -70.10, 129.64 | 127.12 | 05/08/2023 | 15:06:01 | -70.10, 129.67 | 127.12 | 1.33 | 65 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/27/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 04/27/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8