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: 1/6/2023
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 | 01/08/2023 | 15:06:07 | 70.10, -50.28 | 92.29 | 01/08/2023 | 15:07:01 | 70.11, -50.23 | 92.30 | 2.46 | 54 |
2 | 01/08/2023 | 15:56:48 | -69.97, 117.24 | 87.85 | 01/08/2023 | 15:56:32 | -69.95, 117.17 | 87.87 | 3.32 | 16 |
3 | 01/08/2023 | 16:47:19 | 69.15, -74.26 | 91.29 | 01/08/2023 | 16:46:11 | 69.18, -76.22 | 91.39 | 77.89 | 68 |
4 | 01/11/2023 | 07:23:02 | 70.04, 65.59 | 91.84 | 01/11/2023 | 07:23:30 | 70.05, 65.56 | 91.85 | 1.85 | 28 |
5 | 01/11/2023 | 08:13:44 | -69.96,-126.97 | 88.25 | 01/11/2023 | 08:13:00 | -69.94,-126.96 | 88.26 | 1.53 | 44 |
6 | 01/13/2023 | 22:49:17 | -70.31, 13.62 | 88.30 | 01/13/2023 | 22:50:29 | -70.24, 14.07 | 88.40 | 18.61 | 72 |
7 | 01/13/2023 | 23:39:58 | 70.03,-178.63 | 91.41 | 01/13/2023 | 23:39:58 | 70.01,-178.60 | 91.39 | 2.15 | 0 |
8 | 01/14/2023 | 00:30:39 | -69.90, -11.11 | 88.75 | 01/14/2023 | 00:29:28 | -69.91, -11.12 | 88.72 | 1.77 | 71 |
9 | 01/16/2023 | 15:06:08 | -70.10, 129.72 | 89.00 | 01/16/2023 | 15:06:58 | -70.08, 129.72 | 89.03 | 2.85 | 50 |
10 | 01/16/2023 | 15:56:52 | 69.98, -62.79 | 90.87 | 01/16/2023 | 15:56:25 | 69.96, -62.80 | 90.85 | 2.47 | 27 |
11 | 01/16/2023 | 16:47:17 | -68.99, 105.96 | 90.17 | 01/16/2023 | 16:46:10 | -69.03, 103.59 | 90.04 | 94.27 | 67 |
12 | 01/19/2023 | 06:32:36 | 70.93, 76.84 | 91.36 | 01/19/2023 | 06:33:43 | 70.81, 79.06 | 91.16 | 82.02 | 67 |
13 | 01/19/2023 | 07:23:03 | -70.05,-114.44 | 89.58 | 01/19/2023 | 07:23:25 | -70.06,-114.42 | 89.58 | 0.60 | 22 |
14 | 01/19/2023 | 08:13:47 | 69.94, 53.05 | 90.30 | 01/19/2023 | 08:12:52 | 69.94, 53.06 | 90.30 | 0.32 | 55 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/6/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 01/06/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8