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: 9/6/2021
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 | 09/07/2021 | 14:16:06 | 70.96, -39.15 | 65.09 | 09/07/2021 | 14:17:12 | 70.89, -36.66 | 64.96 | 91.06 | 66 |
2 | 09/07/2021 | 15:06:32 | -70.03, 129.64 | 115.87 | 09/07/2021 | 15:06:56 | -70.01, 129.68 | 115.90 | 3.17 | 24 |
3 | 09/07/2021 | 15:57:16 | 69.91, -62.87 | 64.02 | 09/07/2021 | 15:56:23 | 69.91, -62.82 | 64.02 | 1.75 | 53 |
4 | 09/10/2021 | 06:32:45 | 70.14, 77.93 | 65.24 | 09/10/2021 | 06:33:56 | 70.11, 78.06 | 65.20 | 5.93 | 71 |
5 | 09/10/2021 | 07:23:26 | -70.00,-114.54 | 114.90 | 09/10/2021 | 07:23:26 | -70.00,-114.46 | 114.90 | 2.88 | 0 |
6 | 09/10/2021 | 08:14:08 | 69.77, 53.11 | 64.89 | 09/10/2021 | 08:12:55 | 69.78, 52.88 | 64.90 | 8.84 | 73 |
7 | 09/12/2021 | 22:49:38 | 70.05,-166.17 | 66.17 | 09/12/2021 | 22:50:27 | 70.03,-166.17 | 66.14 | 2.81 | 49 |
8 | 09/12/2021 | 23:40:19 | -69.91, 1.37 | 113.97 | 09/12/2021 | 23:39:57 | -69.92, 1.32 | 113.96 | 2.20 | 22 |
9 | 09/15/2021 | 15:06:32 | 70.03, -50.35 | 67.16 | 09/15/2021 | 15:06:57 | 70.00, -50.32 | 67.14 | 2.66 | 25 |
10 | 09/15/2021 | 15:57:13 | -69.88, 117.19 | 112.98 | 09/15/2021 | 15:56:27 | -69.90, 117.16 | 112.96 | 2.34 | 46 |
11 | 09/18/2021 | 06:32:45 | -70.32,-102.34 | 111.53 | 09/18/2021 | 06:33:56 | -70.25,-101.73 | 111.61 | 23.82 | 71 |
12 | 09/18/2021 | 07:23:24 | 69.95, 65.54 | 68.11 | 09/18/2021 | 07:23:26 | 69.97, 65.52 | 68.14 | 3.30 | 2 |
13 | 09/18/2021 | 08:14:06 | -69.85,-127.00 | 111.98 | 09/18/2021 | 08:12:56 | -69.87,-126.99 | 111.95 | 2.53 | 70 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/6/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 09/06/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8