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: 1/31/2023
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 | -70.12, 129.71 | 92.79 | 02/01/2023 | 15:07:02 | -70.12, 129.73 | 92.80 | 0.95 | 54 |
2 | 02/01/2023 | 15:56:52 | 70.00, -62.79 | 87.08 | 02/01/2023 | 15:56:29 | 70.01, -62.77 | 87.09 | 2.04 | 23 |
3 | 02/01/2023 | 16:47:20 | -69.18, 105.72 | 93.80 | 02/01/2023 | 16:46:12 | -69.19, 103.74 | 93.70 | 78.22 | 68 |
4 | 02/04/2023 | 07:23:02 | -70.09,-114.46 | 93.60 | 02/04/2023 | 07:23:32 | -70.06,-114.48 | 93.64 | 3.08 | 30 |
5 | 02/04/2023 | 08:13:46 | 69.97, 53.03 | 86.26 | 02/04/2023 | 08:12:59 | 69.95, 53.01 | 86.25 | 1.75 | 47 |
6 | 02/06/2023 | 22:49:17 | 70.35,-166.42 | 85.88 | 02/06/2023 | 22:50:28 | 70.25,-165.96 | 85.75 | 20.81 | 71 |
7 | 02/06/2023 | 23:39:55 | -70.06, 1.36 | 94.45 | 02/06/2023 | 23:40:00 | -70.03, 1.36 | 94.47 | 2.38 | 5 |
8 | 02/07/2023 | 00:30:39 | 69.94, 168.85 | 85.42 | 02/07/2023 | 00:29:27 | 69.92, 168.85 | 85.42 | 1.81 | 72 |
9 | 02/09/2023 | 15:06:07 | 70.12, -50.28 | 84.79 | 02/09/2023 | 15:06:59 | 70.09, -50.31 | 84.75 | 3.45 | 52 |
10 | 02/09/2023 | 15:56:48 | -69.98, 117.26 | 95.38 | 02/09/2023 | 15:56:29 | -69.99, 117.18 | 95.36 | 3.23 | 19 |
11 | 02/09/2023 | 16:47:17 | 69.07, -74.11 | 83.66 | 02/09/2023 | 16:46:10 | 69.10, -76.37 | 83.80 | 89.62 | 67 |
12 | 02/12/2023 | 07:23:01 | 70.11, 65.52 | 83.90 | 02/12/2023 | 07:23:27 | 70.08, 65.56 | 83.87 | 3.24 | 26 |
13 | 02/12/2023 | 08:13:42 | -69.96,-126.93 | 96.27 | 02/12/2023 | 08:12:57 | -69.98,-126.95 | 96.24 | 2.52 | 45 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/31/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 01/31/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8