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: 8/11/2023
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 | 08/12/2023 | 14:16:37 | 70.12, -37.70 | 55.17 | 08/12/2023 | 14:17:01 | 70.12, -37.78 | 55.17 | 2.89 | 24 |
2 | 08/12/2023 | 15:07:19 | -70.03, 129.76 | 124.92 | 08/12/2023 | 15:06:31 | -70.01, 129.70 | 124.93 | 3.00 | 48 |
3 | 08/15/2023 | 05:42:49 | -70.31, -89.52 | 123.84 | 08/15/2023 | 05:44:01 | -70.28, -89.31 | 123.88 | 8.68 | 72 |
4 | 08/15/2023 | 06:33:31 | 70.10, 78.11 | 55.96 | 08/15/2023 | 06:33:29 | 70.12, 78.10 | 55.98 | 2.59 | 2 |
5 | 08/15/2023 | 07:24:13 | -70.00,-114.42 | 124.14 | 08/15/2023 | 07:22:59 | -70.01,-114.42 | 124.12 | 1.38 | 74 |
6 | 08/17/2023 | 21:59:41 | -70.18, 26.45 | 123.13 | 08/17/2023 | 22:00:30 | -70.20, 26.47 | 123.12 | 2.83 | 49 |
7 | 08/17/2023 | 22:50:25 | 70.07,-166.09 | 56.78 | 08/17/2023 | 22:49:57 | 70.09,-166.05 | 56.79 | 2.42 | 28 |
8 | 08/20/2023 | 13:26:08 | 71.10, -26.60 | 58.70 | 08/20/2023 | 13:27:14 | 70.97, -24.12 | 58.48 | 90.70 | 66 |
9 | 08/20/2023 | 14:16:34 | -70.16, 142.24 | 122.28 | 08/20/2023 | 14:16:57 | -70.15, 142.29 | 122.29 | 1.91 | 23 |
10 | 08/20/2023 | 15:07:18 | 70.06, -50.29 | 57.63 | 08/20/2023 | 15:06:24 | 70.04, -50.23 | 57.61 | 3.14 | 54 |
11 | 08/23/2023 | 05:42:45 | 70.20, 90.64 | 58.64 | 08/23/2023 | 05:43:55 | 70.18, 90.60 | 58.62 | 2.11 | 70 |
12 | 08/23/2023 | 06:33:27 | -70.09,-101.89 | 121.46 | 08/23/2023 | 06:33:25 | -70.08,-101.91 | 121.47 | 1.52 | 2 |
13 | 08/23/2023 | 07:24:07 | 69.78, 65.89 | 58.23 | 08/23/2023 | 07:22:55 | 69.80, 65.33 | 58.27 | 21.64 | 72 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/11/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 08/11/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8