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: 4/10/2021
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 | 04/11/2021 | 06:32:28 | -70.21,-101.95 | 118.26 | 04/11/2021 | 06:33:23 | -70.21,-101.90 | 118.27 | 1.83 | 55 |
2 | 04/11/2021 | 07:23:12 | 70.09, 65.55 | 61.60 | 04/11/2021 | 07:22:50 | 70.11, 65.60 | 61.62 | 2.69 | 22 |
3 | 04/11/2021 | 08:13:40 | -69.26,-125.92 | 119.27 | 04/11/2021 | 08:12:32 | -69.34,-127.82 | 119.14 | 75.22 | 68 |
4 | 04/13/2021 | 22:49:23 | -70.18, 13.86 | 119.27 | 04/13/2021 | 22:49:51 | -70.16, 13.91 | 119.30 | 2.90 | 28 |
5 | 04/13/2021 | 23:40:07 | 70.06,-178.64 | 60.59 | 04/13/2021 | 23:39:18 | 70.05,-178.60 | 60.58 | 1.73 | 49 |
6 | 04/16/2021 | 14:15:38 | 70.29, -37.86 | 59.90 | 04/16/2021 | 14:16:49 | 70.26, -37.70 | 59.86 | 6.96 | 71 |
7 | 04/16/2021 | 15:06:18 | -70.10, 129.75 | 120.32 | 04/16/2021 | 15:06:20 | -70.10, 129.70 | 120.32 | 1.99 | 2 |
8 | 04/16/2021 | 15:57:01 | 69.93, -62.68 | 59.49 | 04/16/2021 | 15:55:48 | 69.93, -62.89 | 59.51 | 8.13 | 73 |
9 | 04/19/2021 | 06:32:33 | 70.21, 78.02 | 58.88 | 04/19/2021 | 06:33:18 | 70.20, 78.08 | 58.85 | 3.04 | 45 |
10 | 04/19/2021 | 07:23:14 | -70.07,-114.44 | 121.29 | 04/19/2021 | 07:22:48 | -70.09,-114.43 | 121.26 | 2.74 | 26 |
11 | 04/21/2021 | 21:59:00 | -71.09, 25.06 | 121.12 | 04/21/2021 | 22:00:07 | -70.95, 27.44 | 121.31 | 87.55 | 67 |
12 | 04/21/2021 | 22:49:28 | 70.14,-166.10 | 57.88 | 04/21/2021 | 22:49:47 | 70.13,-166.14 | 57.87 | 1.88 | 19 |
13 | 04/21/2021 | 23:40:10 | -70.04, 1.36 | 122.23 | 04/21/2021 | 23:39:17 | -70.03, 1.35 | 122.24 | 1.76 | 53 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/10/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 04/10/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8