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: 2/15/2021
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 | 02/16/2021 | 22:49:14 | 70.10,-166.07 | 82.14 | 02/16/2021 | 22:50:13 | 70.09,-166.14 | 82.13 | 2.75 | 59 |
2 | 02/16/2021 | 23:39:56 | -70.01, 1.39 | 97.97 | 02/16/2021 | 23:39:42 | -70.03, 1.41 | 97.95 | 2.46 | 14 |
3 | 02/17/2021 | 00:30:29 | 69.31, 169.72 | 81.29 | 02/17/2021 | 00:29:20 | 69.32, 168.09 | 81.38 | 64.21 | 69 |
4 | 02/19/2021 | 15:06:09 | 70.10, -50.30 | 81.20 | 02/19/2021 | 15:06:41 | 70.10, -50.25 | 81.18 | 2.13 | 32 |
5 | 02/19/2021 | 15:56:51 | -70.01, 117.16 | 98.92 | 02/19/2021 | 15:56:11 | -69.99, 117.23 | 98.94 | 3.45 | 40 |
6 | 02/22/2021 | 06:32:27 | -70.58,-102.59 | 99.26 | 02/22/2021 | 06:33:37 | -70.48,-101.46 | 99.42 | 43.38 | 70 |
7 | 02/22/2021 | 07:23:03 | 70.06, 65.55 | 80.18 | 02/22/2021 | 07:23:10 | 70.05, 65.56 | 80.17 | 1.01 | 7 |
8 | 02/22/2021 | 08:13:45 | -69.96,-126.99 | 99.95 | 02/22/2021 | 08:12:40 | -69.94,-126.96 | 99.96 | 2.32 | 65 |
9 | 02/24/2021 | 22:49:13 | -70.11, 13.93 | 100.74 | 02/24/2021 | 22:50:12 | -70.10, 13.87 | 100.77 | 2.26 | 59 |
10 | 02/24/2021 | 23:39:57 | 70.01,-178.61 | 79.14 | 02/24/2021 | 23:39:39 | 69.99,-178.63 | 79.12 | 2.13 | 18 |
11 | 02/25/2021 | 00:30:27 | -69.33, -10.29 | 101.60 | 02/25/2021 | 00:29:17 | -69.39, -11.82 | 101.46 | 60.76 | 70 |
12 | 02/27/2021 | 15:06:07 | -70.12, 129.69 | 101.75 | 02/27/2021 | 15:06:39 | -70.10, 129.75 | 101.77 | 3.05 | 32 |
13 | 02/27/2021 | 15:56:50 | 69.97, -62.76 | 78.08 | 02/27/2021 | 15:56:06 | 69.99, -62.76 | 78.11 | 2.55 | 44 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/15/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 02/15/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8