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: 9/17/2023
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 | 09/18/2023 | 21:59:30 | -70.62, 25.77 | 111.15 | 09/18/2023 | 22:00:41 | -70.51, 26.87 | 111.29 | 42.92 | 71 |
2 | 09/18/2023 | 22:50:06 | 70.08,-166.07 | 68.31 | 09/18/2023 | 22:50:14 | 70.08,-166.11 | 68.30 | 1.42 | 8 |
3 | 09/18/2023 | 23:40:47 | -69.95, 1.45 | 111.82 | 09/18/2023 | 23:39:44 | -69.96, 1.37 | 111.80 | 3.38 | 63 |
4 | 09/21/2023 | 14:16:13 | -70.17, 142.27 | 110.59 | 09/21/2023 | 14:17:15 | -70.18, 142.28 | 110.58 | 1.91 | 62 |
5 | 09/21/2023 | 15:06:57 | 70.05, -50.24 | 69.31 | 09/21/2023 | 15:06:43 | 70.02, -50.30 | 69.28 | 3.44 | 14 |
6 | 09/21/2023 | 15:57:30 | -69.49, 117.90 | 111.25 | 09/21/2023 | 15:56:20 | -69.53, 116.65 | 111.20 | 49.10 | 70 |
7 | 09/24/2023 | 06:33:05 | -70.13,-101.90 | 109.58 | 09/24/2023 | 06:33:44 | -70.16,-101.87 | 109.56 | 2.72 | 39 |
8 | 09/24/2023 | 07:23:49 | 70.02, 65.58 | 70.32 | 09/24/2023 | 07:23:12 | 69.99, 65.54 | 70.29 | 3.04 | 37 |
9 | 09/26/2023 | 21:59:26 | 70.77,-154.46 | 72.10 | 09/26/2023 | 22:00:35 | 70.64,-152.90 | 71.95 | 59.19 | 69 |
10 | 09/26/2023 | 22:49:57 | -70.11, 13.91 | 108.57 | 09/26/2023 | 22:50:13 | -70.10, 13.93 | 108.58 | 1.51 | 16 |
11 | 09/26/2023 | 23:40:41 | 69.99,-178.61 | 71.34 | 09/26/2023 | 23:39:40 | 69.99,-178.58 | 71.33 | 1.28 | 61 |
12 | 09/29/2023 | 14:16:07 | 70.18, -37.74 | 72.54 | 09/29/2023 | 14:17:11 | 70.17, -37.71 | 72.52 | 1.93 | 64 |
13 | 09/29/2023 | 15:06:48 | -70.04, 129.80 | 107.60 | 09/29/2023 | 15:06:41 | -70.06, 129.77 | 107.57 | 2.75 | 7 |
14 | 09/29/2023 | 15:57:25 | 69.56, -62.18 | 71.93 | 09/29/2023 | 15:56:14 | 69.62, -63.20 | 72.00 | 40.25 | 71 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/17/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 09/17/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8