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: 9/20/2023
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 | 09/21/2023 | 14:16:13 | -70.14, 142.31 | 110.62 | 09/21/2023 | 14:17:16 | -70.15, 142.23 | 110.61 | 3.15 | 63 |
2 | 09/21/2023 | 15:06:58 | 70.07, -50.27 | 69.33 | 09/21/2023 | 15:06:43 | 70.05, -50.27 | 69.31 | 2.48 | 15 |
3 | 09/21/2023 | 15:57:31 | -69.51, 117.87 | 111.22 | 09/21/2023 | 15:56:20 | -69.55, 116.67 | 111.18 | 46.50 | 71 |
4 | 09/24/2023 | 06:33:04 | -70.11,-101.87 | 109.60 | 09/24/2023 | 06:33:44 | -70.11,-101.94 | 109.61 | 2.75 | 40 |
5 | 09/24/2023 | 07:23:48 | 69.99, 65.62 | 70.29 | 09/24/2023 | 07:23:11 | 70.00, 65.55 | 70.30 | 2.87 | 37 |
6 | 09/26/2023 | 21:59:25 | 70.76,-154.43 | 72.09 | 09/26/2023 | 22:00:34 | 70.63,-152.91 | 71.95 | 57.46 | 69 |
7 | 09/26/2023 | 22:49:56 | -70.10, 13.93 | 108.58 | 09/26/2023 | 22:50:12 | -70.09, 13.92 | 108.59 | 1.15 | 16 |
8 | 09/26/2023 | 23:40:40 | 69.98,-178.58 | 71.32 | 09/26/2023 | 23:39:39 | 69.98,-178.59 | 71.32 | 0.58 | 61 |
9 | 09/29/2023 | 14:16:06 | 70.17, -37.72 | 72.53 | 09/29/2023 | 14:17:09 | 70.19, -37.67 | 72.54 | 2.78 | 63 |
10 | 09/29/2023 | 15:06:47 | -70.04, 129.81 | 107.60 | 09/29/2023 | 15:06:40 | -70.03, 129.73 | 107.61 | 3.03 | 7 |
11 | 09/29/2023 | 15:57:24 | 69.55, -62.16 | 71.92 | 09/29/2023 | 15:56:13 | 69.59, -63.24 | 71.97 | 42.09 | 71 |
12 | 10/02/2023 | 06:32:57 | 70.13, 78.13 | 73.52 | 10/02/2023 | 06:33:36 | 70.15, 78.16 | 73.54 | 3.12 | 39 |
13 | 10/02/2023 | 07:23:39 | -70.04,-114.42 | 106.56 | 10/02/2023 | 07:23:06 | -70.05,-114.36 | 106.55 | 2.57 | 33 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/20/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 09/20/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8