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: 9/3/2021
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 | 09/04/2021 | 22:49:38 | -70.06, 13.82 | 116.83 | 09/04/2021 | 22:50:25 | -70.08, 13.90 | 116.82 | 3.34 | 47 |
2 | 09/04/2021 | 23:40:22 | 69.94,-178.68 | 63.06 | 09/04/2021 | 23:39:53 | 69.92,-178.68 | 63.04 | 2.10 | 29 |
3 | 09/07/2021 | 14:16:06 | 70.95, -39.15 | 65.08 | 09/07/2021 | 14:17:12 | 70.89, -36.65 | 64.96 | 90.98 | 66 |
4 | 09/07/2021 | 15:06:32 | -70.03, 129.65 | 115.87 | 09/07/2021 | 15:06:56 | -70.02, 129.69 | 115.89 | 1.91 | 24 |
5 | 09/07/2021 | 15:57:16 | 69.91, -62.86 | 64.02 | 09/07/2021 | 15:56:23 | 69.91, -62.82 | 64.02 | 1.68 | 53 |
6 | 09/10/2021 | 06:32:45 | 70.14, 77.94 | 65.23 | 09/10/2021 | 06:33:56 | 70.11, 78.06 | 65.20 | 5.62 | 71 |
7 | 09/10/2021 | 07:23:26 | -69.99,-114.53 | 114.90 | 09/10/2021 | 07:23:26 | -70.00,-114.45 | 114.90 | 3.10 | 0 |
8 | 09/10/2021 | 08:14:08 | 69.77, 53.11 | 64.89 | 09/10/2021 | 08:12:55 | 69.78, 52.89 | 64.91 | 8.85 | 73 |
9 | 09/12/2021 | 22:49:38 | 70.05,-166.17 | 66.17 | 09/12/2021 | 22:50:27 | 70.03,-166.16 | 66.14 | 2.37 | 49 |
10 | 09/12/2021 | 23:40:19 | -69.91, 1.37 | 113.97 | 09/12/2021 | 23:39:57 | -69.93, 1.33 | 113.95 | 2.92 | 22 |
11 | 09/15/2021 | 15:06:31 | 70.03, -50.35 | 67.16 | 09/15/2021 | 15:06:56 | 70.01, -50.32 | 67.14 | 2.61 | 25 |
12 | 09/15/2021 | 15:57:12 | -69.88, 117.19 | 112.98 | 09/15/2021 | 15:56:26 | -69.91, 117.17 | 112.95 | 3.15 | 46 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/3/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 09/03/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8