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: 1/29/2023
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 | 01/29/2023 | 22:49:18 | -70.38, 13.53 | 91.78 | 01/29/2023 | 22:50:30 | -70.27, 14.07 | 91.92 | 23.49 | 72 |
2 | 01/29/2023 | 23:39:58 | 70.04,-178.64 | 87.86 | 01/29/2023 | 23:39:59 | 70.05,-178.59 | 87.87 | 2.26 | 1 |
3 | 01/30/2023 | 00:30:39 | -69.91, -11.12 | 92.29 | 01/30/2023 | 00:29:30 | -69.89, -11.19 | 92.30 | 3.52 | 69 |
4 | 02/01/2023 | 15:06:08 | -70.13, 129.70 | 92.78 | 02/01/2023 | 15:07:02 | -70.11, 129.72 | 92.81 | 1.54 | 54 |
5 | 02/01/2023 | 15:56:52 | 70.00, -62.80 | 87.08 | 02/01/2023 | 15:56:29 | 70.01, -62.78 | 87.09 | 0.88 | 23 |
6 | 02/01/2023 | 16:47:20 | -69.18, 105.72 | 93.80 | 02/01/2023 | 16:46:12 | -69.18, 103.74 | 93.70 | 78.23 | 68 |
7 | 02/04/2023 | 07:23:02 | -70.09,-114.47 | 93.60 | 02/04/2023 | 07:23:31 | -70.10,-114.42 | 93.60 | 2.26 | 29 |
8 | 02/04/2023 | 08:13:46 | 69.97, 53.02 | 86.27 | 02/04/2023 | 08:12:58 | 69.99, 53.07 | 86.29 | 2.83 | 48 |
9 | 02/06/2023 | 22:49:17 | 70.31,-166.35 | 85.84 | 02/06/2023 | 22:50:29 | 70.22,-166.00 | 85.72 | 16.62 | 72 |
10 | 02/06/2023 | 23:39:56 | -70.06, 1.35 | 94.44 | 02/06/2023 | 23:40:00 | -70.06, 1.41 | 94.45 | 2.20 | 4 |
11 | 02/07/2023 | 00:30:40 | 69.95, 168.83 | 85.43 | 02/07/2023 | 00:29:27 | 69.95, 168.90 | 85.44 | 2.39 | 73 |
12 | 02/09/2023 | 15:06:06 | 70.08, -50.22 | 84.75 | 02/09/2023 | 15:06:58 | 70.11, -50.28 | 84.77 | 3.37 | 52 |
13 | 02/09/2023 | 15:56:48 | -69.99, 117.24 | 95.36 | 02/09/2023 | 15:56:28 | -70.00, 117.20 | 95.35 | 2.09 | 20 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/29/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 01/29/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8