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: 7/19/2020
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 | 07/21/2020 | 06:32:25 | 70.16, 78.10 | 49.79 | 07/21/2020 | 06:33:34 | 70.14, 78.12 | 49.76 | 2.27 | 69 |
2 | 07/21/2020 | 07:23:06 | -70.02,-114.37 | 130.35 | 07/21/2020 | 07:23:04 | -70.03,-114.41 | 130.34 | 1.54 | 2 |
3 | 07/21/2020 | 08:13:46 | 69.69, 53.43 | 49.31 | 07/21/2020 | 08:12:34 | 69.76, 52.86 | 49.42 | 23.09 | 72 |
4 | 07/23/2020 | 22:49:17 | 70.11,-166.06 | 50.29 | 07/23/2020 | 22:50:03 | 70.13,-166.01 | 50.30 | 3.01 | 46 |
5 | 07/23/2020 | 23:39:58 | -69.97, 1.47 | 129.85 | 07/23/2020 | 23:39:34 | -69.97, 1.39 | 129.85 | 2.90 | 24 |
6 | 07/26/2020 | 15:06:10 | 70.07, -50.23 | 50.83 | 07/26/2020 | 15:06:34 | 70.07, -50.22 | 50.83 | 0.35 | 24 |
7 | 07/26/2020 | 15:56:52 | -69.98, 117.23 | 129.26 | 07/26/2020 | 15:56:04 | -69.96, 117.27 | 129.27 | 2.26 | 48 |
8 | 07/29/2020 | 06:32:23 | -70.35,-102.19 | 128.26 | 07/29/2020 | 06:33:35 | -70.28,-101.68 | 128.36 | 20.84 | 72 |
9 | 07/29/2020 | 07:23:03 | 70.03, 65.61 | 51.41 | 07/29/2020 | 07:23:05 | 70.01, 65.57 | 51.39 | 3.06 | 2 |
10 | 07/29/2020 | 08:13:45 | -69.94,-126.93 | 128.68 | 07/29/2020 | 08:12:34 | -69.96,-126.86 | 128.65 | 3.62 | 71 |
11 | 07/31/2020 | 22:49:12 | -70.10, 13.97 | 127.87 | 07/31/2020 | 22:50:08 | -70.11, 13.96 | 127.87 | 1.25 | 56 |
12 | 07/31/2020 | 23:39:56 | 69.99,-178.55 | 52.03 | 07/31/2020 | 23:39:35 | 69.99,-178.56 | 52.03 | 0.55 | 21 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/19/2020
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 07/19/2020 in txt file.
Historical Predications of SNOs between NOAA-20 and LANDSAT-8