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: 2/12/2021
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 | 02/14/2021 | 06:32:29 | 70.59, 77.37 | 83.60 | 02/14/2021 | 06:33:39 | 70.44, 78.48 | 83.38 | 44.83 | 70 |
2 | 02/14/2021 | 07:23:02 | -70.03,-114.42 | 97.02 | 02/14/2021 | 07:23:14 | -70.04,-114.45 | 97.01 | 2.11 | 12 |
3 | 02/14/2021 | 08:13:46 | 69.91, 53.06 | 82.85 | 02/14/2021 | 08:12:41 | 69.94, 53.06 | 82.89 | 3.31 | 65 |
4 | 02/16/2021 | 22:49:15 | 70.12,-166.11 | 82.17 | 02/16/2021 | 22:50:13 | 70.12,-166.09 | 82.15 | 0.61 | 58 |
5 | 02/16/2021 | 23:39:57 | -70.03, 1.36 | 97.95 | 02/16/2021 | 23:39:43 | -70.01, 1.38 | 97.97 | 2.42 | 14 |
6 | 02/17/2021 | 00:30:29 | 69.28, 169.76 | 81.26 | 02/17/2021 | 00:29:20 | 69.35, 168.13 | 81.41 | 64.66 | 69 |
7 | 02/19/2021 | 15:06:08 | 70.08, -50.26 | 81.17 | 02/19/2021 | 15:06:41 | 70.07, -50.28 | 81.16 | 0.83 | 33 |
8 | 02/19/2021 | 15:56:50 | -69.98, 117.21 | 98.95 | 02/19/2021 | 15:56:11 | -69.96, 117.20 | 98.96 | 1.34 | 39 |
9 | 02/22/2021 | 06:32:27 | -70.60,-102.62 | 99.23 | 02/22/2021 | 06:33:37 | -70.46,-101.48 | 99.44 | 45.01 | 70 |
10 | 02/22/2021 | 07:23:02 | 70.03, 65.59 | 80.15 | 02/22/2021 | 07:23:10 | 70.02, 65.53 | 80.14 | 2.32 | 8 |
11 | 02/22/2021 | 08:13:44 | -69.93,-126.94 | 99.98 | 02/22/2021 | 08:12:40 | -69.92,-126.99 | 99.98 | 2.10 | 64 |
12 | 02/24/2021 | 22:49:13 | -70.14, 13.89 | 100.72 | 02/24/2021 | 22:50:11 | -70.14, 13.92 | 100.73 | 1.25 | 58 |
13 | 02/24/2021 | 23:39:57 | 70.04,-178.65 | 79.17 | 02/24/2021 | 23:39:38 | 70.03,-178.59 | 79.15 | 2.55 | 19 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/12/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 02/12/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8