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: 11/14/2021
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 | 11/15/2021 | 22:49:14 | 70.43,-166.65 | 89.05 | 11/15/2021 | 22:50:25 | 70.34,-165.74 | 88.96 | 35.45 | 71 |
2 | 11/15/2021 | 23:39:49 | -69.97, 1.38 | 91.41 | 11/15/2021 | 23:40:00 | -69.95, 1.34 | 91.43 | 2.48 | 11 |
3 | 11/16/2021 | 00:30:33 | 69.86, 168.86 | 88.49 | 11/16/2021 | 00:29:27 | 69.85, 168.84 | 88.48 | 1.37 | 66 |
4 | 11/18/2021 | 15:06:00 | 70.05, -50.28 | 89.31 | 11/18/2021 | 15:06:58 | 70.05, -50.27 | 89.32 | 0.65 | 58 |
5 | 11/18/2021 | 15:56:42 | -69.96, 117.18 | 90.78 | 11/18/2021 | 15:56:28 | -69.95, 117.21 | 90.79 | 1.66 | 14 |
6 | 11/18/2021 | 16:47:14 | 69.21, -74.42 | 88.49 | 11/18/2021 | 16:46:05 | 69.28, -76.04 | 88.56 | 64.47 | 69 |
7 | 11/21/2021 | 07:22:53 | 70.04, 65.52 | 89.91 | 11/21/2021 | 07:23:26 | 70.04, 65.59 | 89.91 | 2.81 | 33 |
8 | 11/21/2021 | 08:13:34 | -69.89,-126.94 | 90.23 | 11/21/2021 | 08:12:57 | -69.88,-127.00 | 90.25 | 2.62 | 37 |
9 | 11/23/2021 | 22:49:10 | -70.61, 13.10 | 88.96 | 11/23/2021 | 22:50:19 | -70.51, 14.52 | 89.06 | 53.84 | 69 |
10 | 11/23/2021 | 23:39:44 | 69.98,-178.61 | 90.41 | 11/23/2021 | 23:39:54 | 69.96,-178.63 | 90.39 | 2.14 | 10 |
11 | 11/24/2021 | 00:30:26 | -69.88, -11.14 | 89.68 | 11/24/2021 | 00:29:24 | -69.86, -11.14 | 89.70 | 2.39 | 62 |
12 | 11/26/2021 | 15:05:53 | -70.08, 129.72 | 88.98 | 11/26/2021 | 15:06:55 | -70.05, 129.74 | 89.01 | 2.72 | 62 |
13 | 11/26/2021 | 15:56:36 | 69.92, -62.74 | 90.87 | 11/26/2021 | 15:56:22 | 69.93, -62.78 | 90.89 | 2.34 | 14 |
14 | 11/26/2021 | 16:47:10 | -69.40, 105.35 | 89.65 | 11/26/2021 | 16:45:59 | -69.45, 104.19 | 89.59 | 45.57 | 71 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/14/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 11/14/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8