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: 1/13/2023
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 | 22:49:16 | -70.29, 13.66 | 88.32 | 01/13/2023 | 22:50:28 | -70.23, 14.06 | 88.40 | 16.30 | 72 |
2 | 01/13/2023 | 23:39:57 | 70.00,-178.59 | 91.38 | 01/13/2023 | 23:39:57 | 70.02,-178.60 | 91.39 | 1.90 | 0 |
3 | 01/14/2023 | 00:30:39 | -69.93, -11.16 | 88.71 | 01/14/2023 | 00:29:27 | -69.90, -11.13 | 88.73 | 2.60 | 72 |
4 | 01/16/2023 | 15:06:08 | -70.08, 129.75 | 89.02 | 01/16/2023 | 15:06:57 | -70.10, 129.75 | 89.01 | 1.25 | 49 |
5 | 01/16/2023 | 15:56:52 | 69.96, -62.75 | 90.85 | 01/16/2023 | 15:56:24 | 69.99, -62.76 | 90.88 | 3.40 | 28 |
6 | 01/19/2023 | 06:32:35 | 70.86, 76.96 | 91.29 | 01/19/2023 | 06:33:43 | 70.75, 78.97 | 91.09 | 74.52 | 68 |
7 | 01/19/2023 | 07:23:03 | -70.05,-114.42 | 89.59 | 01/19/2023 | 07:23:24 | -70.04,-114.44 | 89.60 | 1.32 | 21 |
8 | 01/19/2023 | 08:13:47 | 69.92, 53.08 | 90.28 | 01/19/2023 | 08:12:51 | 69.92, 53.04 | 90.29 | 1.31 | 56 |
9 | 01/21/2023 | 22:49:15 | 70.10,-166.05 | 89.91 | 01/21/2023 | 22:50:19 | 70.11,-166.09 | 89.90 | 1.55 | 64 |
10 | 01/21/2023 | 23:39:57 | -70.01, 1.40 | 90.19 | 01/21/2023 | 23:39:49 | -70.00, 1.40 | 90.21 | 1.62 | 8 |
11 | 01/22/2023 | 00:30:33 | 69.47, 169.52 | 89.23 | 01/22/2023 | 00:29:22 | 69.55, 168.43 | 89.36 | 43.35 | 71 |
12 | 01/24/2023 | 15:06:10 | 70.08, -50.25 | 89.27 | 01/24/2023 | 15:06:44 | 70.09, -50.21 | 89.27 | 1.68 | 34 |
13 | 01/24/2023 | 15:56:52 | -69.99, 117.21 | 90.84 | 01/24/2023 | 15:56:14 | -69.99, 117.27 | 90.84 | 2.69 | 38 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/13/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 01/13/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8