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: 9/17/2022
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 | 09/18/2022 | 15:06:10 | 70.10, -50.24 | 68.29 | 09/18/2022 | 15:07:16 | 70.10, -50.23 | 68.30 | 1.14 | 66 |
2 | 09/18/2022 | 15:56:51 | -69.97, 117.27 | 111.83 | 09/18/2022 | 15:56:46 | -69.99, 117.25 | 111.81 | 3.07 | 5 |
3 | 09/18/2022 | 16:47:30 | 69.57, -74.83 | 67.78 | 09/18/2022 | 16:46:18 | 69.61, -75.63 | 67.84 | 31.32 | 72 |
4 | 09/21/2022 | 07:23:05 | 70.04, 65.61 | 69.27 | 09/21/2022 | 07:23:46 | 70.07, 65.61 | 69.30 | 3.61 | 41 |
5 | 09/21/2022 | 08:13:47 | -69.96,-126.95 | 110.80 | 09/21/2022 | 08:13:16 | -69.96,-126.91 | 110.80 | 1.52 | 31 |
6 | 09/23/2022 | 22:49:30 | -70.84, 12.79 | 108.88 | 09/23/2022 | 22:50:38 | -70.73, 14.82 | 109.02 | 75.23 | 68 |
7 | 09/23/2022 | 23:40:01 | 70.04,-178.63 | 70.31 | 09/23/2022 | 23:40:16 | 70.02,-178.58 | 70.29 | 2.56 | 15 |
8 | 09/24/2022 | 00:30:42 | -69.90, -11.11 | 109.82 | 09/24/2022 | 00:29:46 | -69.92, -11.09 | 109.80 | 1.82 | 56 |
9 | 09/26/2022 | 15:06:11 | -70.06, 129.80 | 108.65 | 09/26/2022 | 15:07:19 | -70.08, 129.73 | 108.63 | 3.20 | 68 |
10 | 09/26/2022 | 15:56:56 | 69.99, -62.79 | 71.30 | 09/26/2022 | 15:56:46 | 69.96, -62.78 | 71.27 | 3.31 | 10 |
11 | 09/26/2022 | 16:47:32 | -69.59, 105.12 | 109.10 | 09/26/2022 | 16:46:20 | -69.64, 104.40 | 109.04 | 28.53 | 72 |
12 | 09/29/2022 | 07:23:06 | -70.07,-114.45 | 107.60 | 09/29/2022 | 07:23:47 | -70.06,-114.41 | 107.61 | 1.60 | 41 |
13 | 09/29/2022 | 08:13:50 | 69.95, 53.03 | 72.30 | 09/29/2022 | 08:13:14 | 69.94, 53.07 | 72.29 | 1.63 | 36 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/17/2022
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 09/17/2022 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8