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: 8/20/2021
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 | 08/22/2021 | 14:16:04 | 70.71, -38.74 | 59.13 | 08/22/2021 | 14:17:12 | 70.62, -37.06 | 58.98 | 62.57 | 68 |
2 | 08/22/2021 | 15:06:34 | -69.99, 129.70 | 121.61 | 08/22/2021 | 15:06:51 | -70.02, 129.69 | 121.59 | 2.59 | 17 |
3 | 08/22/2021 | 15:57:19 | 69.92, -62.88 | 58.33 | 08/22/2021 | 15:56:18 | 69.91, -62.81 | 58.32 | 3.15 | 61 |
4 | 08/25/2021 | 06:32:47 | 70.08, 78.02 | 59.39 | 08/25/2021 | 06:33:51 | 70.11, 78.07 | 59.40 | 3.23 | 64 |
5 | 08/25/2021 | 07:23:28 | -69.95,-114.46 | 120.75 | 08/25/2021 | 07:23:22 | -69.95,-114.52 | 120.75 | 2.54 | 6 |
6 | 08/25/2021 | 08:14:05 | 69.45, 53.58 | 58.75 | 08/25/2021 | 08:12:54 | 69.56, 52.59 | 58.90 | 40.23 | 71 |
7 | 08/27/2021 | 22:49:41 | 70.04,-166.15 | 60.27 | 08/27/2021 | 22:50:22 | 70.03,-166.16 | 60.25 | 1.17 | 41 |
8 | 08/27/2021 | 23:40:23 | -69.95, 1.30 | 119.81 | 08/27/2021 | 23:39:52 | -69.93, 1.33 | 119.84 | 2.76 | 31 |
9 | 08/30/2021 | 14:16:06 | -70.90, 140.95 | 117.90 | 08/30/2021 | 14:17:13 | -70.78, 143.17 | 118.09 | 82.24 | 67 |
10 | 08/30/2021 | 15:06:35 | 70.00, -50.31 | 61.17 | 08/30/2021 | 15:06:52 | 70.01, -50.31 | 61.18 | 0.94 | 17 |
11 | 08/30/2021 | 15:57:17 | -69.91, 117.14 | 118.91 | 08/30/2021 | 15:56:22 | -69.91, 117.18 | 118.91 | 1.44 | 55 |
12 | 09/02/2021 | 06:32:44 | -70.07,-101.95 | 117.81 | 09/02/2021 | 06:33:54 | -70.09,-101.95 | 117.79 | 3.20 | 70 |
13 | 09/02/2021 | 07:23:28 | 69.95, 65.52 | 62.09 | 09/02/2021 | 07:23:21 | 69.98, 65.53 | 62.12 | 2.49 | 7 |
14 | 09/02/2021 | 08:14:06 | -69.65,-126.71 | 118.21 | 09/02/2021 | 08:12:54 | -69.72,-127.20 | 118.13 | 20.54 | 72 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/20/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 08/20/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8