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: 1/16/2023
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 | 01/16/2023 | 15:06:08 | -70.09, 129.74 | 89.01 | 01/16/2023 | 15:06:57 | -70.08, 129.73 | 89.03 | 1.07 | 49 |
2 | 01/16/2023 | 15:56:52 | 69.96, -62.75 | 90.85 | 01/16/2023 | 15:56:24 | 69.97, -62.77 | 90.87 | 2.08 | 28 |
3 | 01/19/2023 | 06:32:35 | 70.87, 76.95 | 91.30 | 01/19/2023 | 06:33:42 | 70.76, 78.99 | 91.11 | 75.72 | 67 |
4 | 01/19/2023 | 07:23:03 | -70.06,-114.44 | 89.57 | 01/19/2023 | 07:23:23 | -70.05,-114.43 | 89.59 | 1.08 | 20 |
5 | 01/19/2023 | 08:13:47 | 69.93, 53.06 | 90.29 | 01/19/2023 | 08:12:50 | 69.94, 53.07 | 90.31 | 1.09 | 57 |
6 | 01/21/2023 | 22:49:15 | 70.12,-166.07 | 89.93 | 01/21/2023 | 22:50:17 | 70.13,-166.04 | 89.93 | 2.19 | 62 |
7 | 01/21/2023 | 23:39:57 | -70.04, 1.37 | 90.17 | 01/21/2023 | 23:39:47 | -70.02, 1.44 | 90.19 | 2.89 | 10 |
8 | 01/22/2023 | 00:30:32 | 69.43, 169.57 | 89.19 | 01/22/2023 | 00:29:22 | 69.47, 168.32 | 89.28 | 48.85 | 70 |
9 | 01/24/2023 | 15:06:09 | 70.06, -50.21 | 89.25 | 01/24/2023 | 15:06:42 | 70.06, -50.25 | 89.24 | 1.36 | 33 |
10 | 01/24/2023 | 15:56:51 | -69.97, 117.24 | 90.86 | 01/24/2023 | 15:56:12 | -69.95, 117.24 | 90.87 | 2.26 | 39 |
11 | 01/27/2023 | 06:32:24 | -70.39,-102.26 | 91.06 | 01/27/2023 | 06:33:36 | -70.28,-101.68 | 91.21 | 25.08 | 72 |
12 | 01/27/2023 | 07:23:03 | 70.01, 65.64 | 88.53 | 01/27/2023 | 07:23:06 | 70.00, 65.57 | 88.52 | 3.08 | 3 |
13 | 01/27/2023 | 08:13:45 | -69.92,-126.91 | 91.57 | 01/27/2023 | 08:12:35 | -69.95,-126.87 | 91.54 | 3.00 | 70 |
14 | 01/29/2023 | 22:49:13 | -70.09, 13.99 | 92.08 | 01/29/2023 | 22:50:01 | -70.12, 14.00 | 92.06 | 3.30 | 48 |
15 | 01/29/2023 | 23:39:57 | 69.98,-178.53 | 87.79 | 01/29/2023 | 23:39:28 | 70.00,-178.53 | 87.82 | 2.37 | 29 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/16/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 01/16/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8