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: 10/13/2021
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 | 10/14/2021 | 22:49:26 | 70.06,-166.15 | 78.45 | 10/14/2021 | 22:50:35 | 70.04,-166.19 | 78.43 | 3.21 | 69 |
2 | 10/14/2021 | 23:40:08 | -69.97, 1.31 | 101.63 | 10/14/2021 | 23:40:04 | -69.97, 1.35 | 101.63 | 1.80 | 4 |
3 | 10/15/2021 | 00:30:47 | 69.59, 169.18 | 78.01 | 10/15/2021 | 00:29:35 | 69.65, 168.56 | 78.07 | 25.07 | 72 |
4 | 10/17/2021 | 15:06:19 | 70.01, -50.30 | 79.39 | 10/17/2021 | 15:07:05 | 70.00, -50.36 | 79.38 | 2.45 | 46 |
5 | 10/17/2021 | 15:57:01 | -69.92, 117.16 | 100.70 | 10/17/2021 | 15:56:34 | -69.94, 117.19 | 100.67 | 3.26 | 27 |
6 | 10/20/2021 | 06:32:46 | -71.01,-103.44 | 98.65 | 10/20/2021 | 06:33:52 | -70.94,-100.73 | 98.72 | 98.36 | 66 |
7 | 10/20/2021 | 07:23:13 | 70.02, 65.47 | 80.36 | 10/20/2021 | 07:23:34 | 70.02, 65.54 | 80.36 | 3.01 | 21 |
8 | 10/20/2021 | 08:13:54 | -69.87,-126.99 | 99.78 | 10/20/2021 | 08:13:05 | -69.85,-127.05 | 99.80 | 2.94 | 49 |
9 | 10/22/2021 | 22:49:24 | -70.19, 13.68 | 98.54 | 10/22/2021 | 22:50:36 | -70.14, 13.95 | 98.59 | 11.43 | 72 |
10 | 10/22/2021 | 23:40:06 | 69.98,-178.69 | 81.27 | 10/22/2021 | 23:40:04 | 69.97,-178.64 | 81.26 | 2.12 | 2 |
11 | 10/23/2021 | 00:30:47 | -69.82, -11.15 | 98.88 | 10/23/2021 | 00:29:35 | -69.81, -11.23 | 98.89 | 3.61 | 72 |
12 | 10/25/2021 | 15:06:14 | -70.04, 129.68 | 97.76 | 10/25/2021 | 15:07:06 | -70.03, 129.68 | 97.77 | 0.77 | 52 |
13 | 10/25/2021 | 15:56:58 | 69.94, -62.86 | 82.16 | 10/25/2021 | 15:56:33 | 69.92, -62.83 | 82.14 | 2.30 | 25 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/13/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 10/13/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8