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: 4/5/2021
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 | 04/05/2021 | 22:49:20 | 70.15,-166.06 | 63.67 | 04/05/2021 | 22:49:53 | 70.15,-166.09 | 63.67 | 1.05 | 33 |
2 | 04/05/2021 | 23:40:02 | -70.07, 1.39 | 116.44 | 04/05/2021 | 23:39:23 | -70.04, 1.39 | 116.46 | 2.88 | 39 |
3 | 04/08/2021 | 14:15:39 | -70.61, 141.67 | 116.86 | 04/08/2021 | 14:16:50 | -70.49, 142.63 | 117.01 | 37.76 | 71 |
4 | 04/08/2021 | 15:06:16 | 70.12, -50.25 | 62.63 | 04/08/2021 | 15:06:22 | 70.10, -50.28 | 62.61 | 1.87 | 6 |
5 | 04/08/2021 | 15:56:57 | -69.98, 117.28 | 117.54 | 04/08/2021 | 15:55:52 | -70.00, 117.20 | 117.51 | 3.52 | 65 |
6 | 04/11/2021 | 06:32:28 | -70.21,-101.94 | 118.27 | 04/11/2021 | 06:33:23 | -70.22,-101.89 | 118.27 | 2.27 | 55 |
7 | 04/11/2021 | 07:23:12 | 70.09, 65.55 | 61.60 | 04/11/2021 | 07:22:50 | 70.11, 65.60 | 61.62 | 2.71 | 22 |
8 | 04/11/2021 | 08:13:40 | -69.26,-125.91 | 119.28 | 04/11/2021 | 08:12:32 | -69.34,-127.81 | 119.14 | 75.33 | 68 |
9 | 04/13/2021 | 22:49:23 | -70.18, 13.87 | 119.28 | 04/13/2021 | 22:49:51 | -70.17, 13.92 | 119.30 | 2.15 | 28 |
10 | 04/13/2021 | 23:40:07 | 70.06,-178.64 | 60.59 | 04/13/2021 | 23:39:18 | 70.05,-178.60 | 60.59 | 1.99 | 49 |
11 | 04/16/2021 | 14:15:38 | 70.30, -37.87 | 59.91 | 04/16/2021 | 14:16:49 | 70.26, -37.70 | 59.86 | 7.51 | 71 |
12 | 04/16/2021 | 15:06:18 | -70.10, 129.75 | 120.32 | 04/16/2021 | 15:06:20 | -70.11, 129.71 | 120.31 | 1.99 | 2 |
13 | 04/16/2021 | 15:57:01 | 69.93, -62.68 | 59.50 | 04/16/2021 | 15:55:48 | 69.94, -62.89 | 59.51 | 7.72 | 73 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/5/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 04/05/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8