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: 8/7/2021
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 | 08/09/2021 | 06:32:48 | 70.05, 78.07 | 54.27 | 08/09/2021 | 06:33:47 | 70.06, 78.01 | 54.27 | 2.91 | 59 |
2 | 08/09/2021 | 07:23:30 | -69.97,-114.48 | 125.81 | 08/09/2021 | 07:23:17 | -69.95,-114.51 | 125.82 | 1.70 | 13 |
3 | 08/09/2021 | 08:14:03 | 69.26, 53.86 | 53.46 | 08/09/2021 | 08:12:54 | 69.29, 52.23 | 53.57 | 64.00 | 69 |
4 | 08/11/2021 | 22:49:43 | 70.05,-166.16 | 55.06 | 08/11/2021 | 22:50:17 | 70.06,-166.11 | 55.06 | 2.16 | 34 |
5 | 08/11/2021 | 23:40:24 | -69.91, 1.37 | 125.08 | 08/11/2021 | 23:39:48 | -69.90, 1.30 | 125.08 | 2.87 | 36 |
6 | 08/14/2021 | 14:16:04 | -70.70, 141.29 | 123.47 | 08/14/2021 | 14:17:13 | -70.55, 142.84 | 123.67 | 59.38 | 69 |
7 | 08/14/2021 | 15:06:37 | 70.00, -50.32 | 55.82 | 08/14/2021 | 15:06:48 | 70.00, -50.32 | 55.82 | 0.24 | 11 |
8 | 08/14/2021 | 15:57:19 | -69.91, 117.14 | 124.27 | 08/14/2021 | 15:56:18 | -69.90, 117.18 | 124.27 | 1.86 | 61 |
9 | 08/17/2021 | 06:32:47 | -70.07,-101.96 | 123.29 | 08/17/2021 | 06:33:52 | -70.06,-102.00 | 123.30 | 2.06 | 65 |
10 | 08/17/2021 | 07:23:31 | 69.96, 65.52 | 56.61 | 08/17/2021 | 07:23:19 | 69.94, 65.48 | 56.60 | 2.28 | 12 |
11 | 08/17/2021 | 08:14:06 | -69.49,-126.48 | 123.86 | 08/17/2021 | 08:12:55 | -69.52,-127.48 | 123.80 | 38.97 | 71 |
12 | 08/19/2021 | 22:49:40 | -70.02, 13.89 | 122.47 | 08/19/2021 | 22:50:21 | -70.05, 13.87 | 122.45 | 3.39 | 41 |
13 | 08/19/2021 | 23:40:24 | 69.91,-178.64 | 57.43 | 08/19/2021 | 23:39:48 | 69.93,-178.66 | 57.45 | 2.48 | 36 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/7/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 08/07/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8