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: 3/15/2021
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 | 03/15/2021 | 15:06:04 | -70.12, 129.73 | 108.00 | 03/15/2021 | 15:06:30 | -70.12, 129.77 | 108.00 | 1.63 | 26 |
2 | 03/15/2021 | 15:56:48 | 70.01, -62.79 | 71.87 | 03/15/2021 | 15:55:57 | 70.02, -62.73 | 71.89 | 2.74 | 51 |
3 | 03/18/2021 | 06:32:16 | 70.24, 78.01 | 71.08 | 03/18/2021 | 06:33:27 | 70.19, 78.13 | 71.02 | 6.42 | 71 |
4 | 03/18/2021 | 07:22:57 | -70.09,-114.45 | 109.09 | 03/18/2021 | 07:22:57 | -70.08,-114.40 | 109.11 | 2.12 | 0 |
5 | 03/18/2021 | 08:13:38 | 69.82, 53.27 | 70.61 | 03/18/2021 | 08:12:26 | 69.86, 52.94 | 70.68 | 13.66 | 72 |
6 | 03/20/2021 | 22:49:09 | 70.16,-166.09 | 69.93 | 03/20/2021 | 22:49:55 | 70.14,-166.06 | 69.91 | 1.90 | 46 |
7 | 03/20/2021 | 23:39:50 | -70.01, 1.45 | 110.24 | 03/20/2021 | 23:39:25 | -70.04, 1.42 | 110.21 | 2.94 | 25 |
8 | 03/23/2021 | 14:15:35 | -71.08, 140.89 | 110.15 | 03/23/2021 | 14:16:41 | -71.02, 143.48 | 110.31 | 94.02 | 66 |
9 | 03/23/2021 | 15:06:02 | 70.08, -50.20 | 68.79 | 03/23/2021 | 15:06:23 | 70.09, -50.26 | 68.79 | 2.46 | 21 |
10 | 03/23/2021 | 15:56:44 | -69.99, 117.27 | 111.33 | 03/23/2021 | 15:55:53 | -69.98, 117.23 | 111.33 | 1.68 | 51 |
11 | 03/26/2021 | 06:32:12 | -70.17,-101.86 | 112.17 | 03/26/2021 | 06:33:23 | -70.20,-101.86 | 112.15 | 3.33 | 71 |
12 | 03/26/2021 | 07:22:56 | 70.06, 65.61 | 67.71 | 03/26/2021 | 07:22:50 | 70.08, 65.62 | 67.73 | 2.24 | 6 |
13 | 03/26/2021 | 08:13:35 | -69.81,-126.68 | 112.58 | 03/26/2021 | 08:12:22 | -69.87,-127.05 | 112.49 | 15.78 | 73 |
14 | 03/28/2021 | 22:49:05 | -70.15, 13.95 | 113.24 | 03/28/2021 | 22:49:50 | -70.14, 13.93 | 113.26 | 1.75 | 45 |
15 | 03/28/2021 | 23:39:49 | 70.05,-178.58 | 66.64 | 03/28/2021 | 23:39:17 | 70.02,-178.59 | 66.61 | 3.23 | 32 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/15/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 03/15/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8