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: 1/30/2023
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 | 02/01/2023 | 15:06:08 | -70.13, 129.69 | 92.78 | 02/01/2023 | 15:07:02 | -70.11, 129.72 | 92.81 | 2.73 | 54 |
2 | 02/01/2023 | 15:56:52 | 70.01, -62.81 | 87.09 | 02/01/2023 | 15:56:29 | 70.00, -62.79 | 87.08 | 1.12 | 23 |
3 | 02/01/2023 | 16:47:19 | -69.13, 105.78 | 93.85 | 02/01/2023 | 16:46:11 | -69.23, 103.80 | 93.66 | 79.04 | 68 |
4 | 02/04/2023 | 07:23:02 | -70.10,-114.48 | 93.59 | 02/04/2023 | 07:23:31 | -70.10,-114.42 | 93.60 | 2.35 | 29 |
5 | 02/04/2023 | 08:13:46 | 69.98, 53.01 | 86.27 | 02/04/2023 | 08:12:58 | 69.99, 53.07 | 86.30 | 2.94 | 48 |
6 | 02/06/2023 | 22:49:17 | 70.31,-166.35 | 85.84 | 02/06/2023 | 22:50:29 | 70.23,-165.98 | 85.73 | 16.47 | 72 |
7 | 02/06/2023 | 23:39:56 | -70.06, 1.35 | 94.44 | 02/06/2023 | 23:40:00 | -70.07, 1.42 | 94.44 | 3.00 | 4 |
8 | 02/07/2023 | 00:30:39 | 69.90, 168.91 | 85.38 | 02/07/2023 | 00:29:28 | 69.91, 168.83 | 85.40 | 3.22 | 71 |
9 | 02/09/2023 | 15:06:07 | 70.13, -50.30 | 84.81 | 02/09/2023 | 15:06:58 | 70.13, -50.25 | 84.79 | 1.78 | 51 |
10 | 02/09/2023 | 15:56:49 | -70.04, 117.16 | 95.31 | 02/09/2023 | 15:56:28 | -70.03, 117.23 | 95.33 | 3.06 | 21 |
11 | 02/09/2023 | 16:47:16 | 69.02, -74.06 | 83.62 | 02/09/2023 | 16:46:10 | 69.08, -76.39 | 83.78 | 93.19 | 66 |
12 | 02/12/2023 | 07:23:00 | 70.07, 65.58 | 83.86 | 02/12/2023 | 07:23:27 | 70.06, 65.53 | 83.85 | 2.34 | 27 |
13 | 02/12/2023 | 08:13:42 | -69.97,-126.95 | 96.26 | 02/12/2023 | 08:12:57 | -69.96,-126.98 | 96.27 | 1.83 | 45 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/30/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 01/30/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8