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: 5/20/2021
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 | 05/21/2021 | 06:32:43 | 70.13, 78.05 | 49.81 | 05/21/2021 | 06:33:18 | 70.15, 78.12 | 49.83 | 3.47 | 35 |
2 | 05/21/2021 | 07:23:24 | -69.99,-114.42 | 130.34 | 05/21/2021 | 07:22:49 | -69.98,-114.49 | 130.35 | 2.69 | 35 |
3 | 05/23/2021 | 21:59:05 | -70.77, 25.48 | 130.03 | 05/23/2021 | 22:00:14 | -70.67, 27.12 | 130.18 | 61.09 | 69 |
4 | 05/23/2021 | 22:49:38 | 70.08,-166.11 | 49.25 | 05/23/2021 | 22:49:50 | 70.08,-166.11 | 49.24 | 0.64 | 12 |
5 | 05/23/2021 | 23:40:20 | -69.99, 1.34 | 130.86 | 05/23/2021 | 23:39:20 | -69.97, 1.37 | 130.88 | 3.06 | 60 |
6 | 05/26/2021 | 14:15:48 | -70.15, 142.24 | 131.16 | 05/26/2021 | 14:16:53 | -70.16, 142.24 | 131.16 | 0.85 | 65 |
7 | 05/26/2021 | 15:06:32 | 70.04, -50.28 | 48.72 | 05/26/2021 | 15:06:20 | 70.05, -50.27 | 48.74 | 1.69 | 12 |
8 | 05/26/2021 | 15:57:07 | -69.57, 117.73 | 131.76 | 05/26/2021 | 15:55:56 | -69.62, 116.76 | 131.69 | 37.89 | 71 |
9 | 05/29/2021 | 06:32:43 | -70.10,-101.92 | 131.63 | 05/29/2021 | 06:33:24 | -70.13,-101.92 | 131.61 | 3.11 | 41 |
10 | 05/29/2021 | 07:23:27 | 69.99, 65.55 | 48.25 | 05/29/2021 | 07:22:51 | 70.02, 65.57 | 48.28 | 3.25 | 36 |
11 | 05/31/2021 | 21:59:08 | 70.79,-154.56 | 48.71 | 05/31/2021 | 22:00:16 | 70.70,-152.84 | 48.56 | 64.07 | 68 |
12 | 05/31/2021 | 22:49:38 | -70.06, 13.91 | 132.06 | 05/31/2021 | 22:49:56 | -70.05, 13.84 | 132.08 | 3.24 | 18 |
13 | 05/31/2021 | 23:40:22 | 69.95,-178.62 | 47.83 | 05/31/2021 | 23:39:23 | 69.93,-178.68 | 47.81 | 3.05 | 59 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/20/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 05/20/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8