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: 1/12/2023
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 | 01/13/2023 | 22:49:17 | -70.32, 13.62 | 88.29 | 01/13/2023 | 22:50:28 | -70.26, 14.10 | 88.38 | 19.12 | 71 |
2 | 01/13/2023 | 23:39:58 | 70.03,-178.63 | 91.41 | 01/13/2023 | 23:39:57 | 70.04,-178.56 | 91.42 | 3.07 | 1 |
3 | 01/14/2023 | 00:30:39 | -69.90, -11.12 | 88.74 | 01/14/2023 | 00:29:28 | -69.88, -11.16 | 88.75 | 3.04 | 71 |
4 | 01/16/2023 | 15:06:07 | -70.06, 129.79 | 89.05 | 01/16/2023 | 15:06:57 | -70.07, 129.72 | 89.04 | 3.27 | 50 |
5 | 01/16/2023 | 15:56:52 | 69.98, -62.79 | 90.88 | 01/16/2023 | 15:56:24 | 69.96, -62.79 | 90.86 | 2.15 | 28 |
6 | 01/16/2023 | 16:47:16 | -68.95, 106.02 | 90.21 | 01/16/2023 | 16:46:10 | -68.97, 103.52 | 90.09 | 99.89 | 66 |
7 | 01/19/2023 | 06:32:35 | 70.89, 76.92 | 91.31 | 01/19/2023 | 06:33:42 | 70.79, 79.02 | 91.13 | 77.67 | 67 |
8 | 01/19/2023 | 07:23:03 | -70.07,-114.46 | 89.56 | 01/19/2023 | 07:23:23 | -70.08,-114.39 | 89.56 | 2.69 | 20 |
9 | 01/19/2023 | 08:13:47 | 69.94, 53.04 | 90.31 | 01/19/2023 | 08:12:50 | 69.96, 53.10 | 90.33 | 2.99 | 57 |
10 | 01/21/2023 | 22:49:16 | 70.12,-166.08 | 89.93 | 01/21/2023 | 22:50:20 | 70.10,-166.10 | 89.90 | 2.51 | 64 |
11 | 01/21/2023 | 23:39:57 | -69.98, 1.45 | 90.23 | 01/21/2023 | 23:39:50 | -69.99, 1.39 | 90.22 | 2.65 | 7 |
12 | 01/22/2023 | 00:30:34 | 69.49, 169.48 | 89.25 | 01/22/2023 | 00:29:23 | 69.55, 168.42 | 89.36 | 42.00 | 71 |
13 | 01/24/2023 | 15:06:11 | 70.10, -50.27 | 89.29 | 01/24/2023 | 15:06:45 | 70.09, -50.21 | 89.27 | 2.53 | 34 |
14 | 01/24/2023 | 15:56:52 | -69.96, 117.26 | 90.88 | 01/24/2023 | 15:56:16 | -69.94, 117.20 | 90.89 | 3.07 | 36 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/12/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 01/12/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8