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: 11/9/2021
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 | 11/10/2021 | 15:06:05 | -70.07, 129.67 | 92.73 | 11/10/2021 | 15:07:03 | -70.06, 129.72 | 92.74 | 2.10 | 58 |
2 | 11/10/2021 | 15:56:49 | 69.96, -62.85 | 87.18 | 11/10/2021 | 15:56:30 | 69.95, -62.79 | 87.17 | 2.43 | 19 |
3 | 11/10/2021 | 16:47:19 | -69.23, 105.53 | 93.54 | 11/10/2021 | 16:46:10 | -69.29, 103.95 | 93.49 | 62.64 | 69 |
4 | 11/13/2021 | 07:22:57 | -70.00,-114.44 | 92.07 | 11/13/2021 | 07:23:32 | -70.00,-114.47 | 92.07 | 1.72 | 35 |
5 | 11/13/2021 | 08:13:41 | 69.89, 53.04 | 87.83 | 11/13/2021 | 08:12:59 | 69.90, 53.02 | 87.84 | 1.39 | 42 |
6 | 11/15/2021 | 22:49:14 | 70.44,-166.67 | 89.06 | 11/15/2021 | 22:50:25 | 70.33,-165.76 | 88.94 | 36.37 | 71 |
7 | 11/15/2021 | 23:39:49 | -69.98, 1.37 | 91.40 | 11/15/2021 | 23:39:59 | -70.00, 1.40 | 91.38 | 2.69 | 10 |
8 | 11/16/2021 | 00:30:33 | 69.87, 168.84 | 88.50 | 11/16/2021 | 00:29:26 | 69.89, 168.89 | 88.52 | 2.77 | 67 |
9 | 11/18/2021 | 15:06:00 | 70.06, -50.30 | 89.33 | 11/18/2021 | 15:06:58 | 70.03, -50.29 | 89.30 | 3.18 | 58 |
10 | 11/18/2021 | 15:56:41 | -69.91, 117.25 | 90.82 | 11/18/2021 | 15:56:28 | -69.93, 117.20 | 90.80 | 3.07 | 13 |
11 | 11/18/2021 | 16:47:14 | 69.22, -74.44 | 88.50 | 11/18/2021 | 16:46:05 | 69.26, -76.07 | 88.54 | 64.35 | 69 |
12 | 11/21/2021 | 07:22:52 | 70.00, 65.58 | 89.87 | 11/21/2021 | 07:23:26 | 70.01, 65.56 | 89.88 | 1.28 | 34 |
13 | 11/21/2021 | 08:13:34 | -69.90,-126.95 | 90.22 | 11/21/2021 | 08:12:56 | -69.91,-126.95 | 90.22 | 1.20 | 38 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/9/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 11/09/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8