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: 9/10/2021
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 | 09/10/2021 | 06:32:45 | 70.12, 77.96 | 65.22 | 09/10/2021 | 06:33:56 | 70.12, 78.08 | 65.21 | 4.67 | 71 |
2 | 09/10/2021 | 07:23:26 | -69.99,-114.52 | 114.91 | 09/10/2021 | 07:23:26 | -70.01,-114.45 | 114.89 | 3.17 | 0 |
3 | 09/10/2021 | 08:14:08 | 69.76, 53.13 | 64.88 | 09/10/2021 | 08:12:55 | 69.79, 52.90 | 64.92 | 9.66 | 73 |
4 | 09/12/2021 | 22:49:38 | 70.04,-166.15 | 66.16 | 09/12/2021 | 22:50:27 | 70.04,-166.15 | 66.15 | 0.13 | 49 |
5 | 09/12/2021 | 23:40:20 | -69.96, 1.30 | 113.92 | 09/12/2021 | 23:39:57 | -69.93, 1.33 | 113.95 | 3.12 | 23 |
6 | 09/15/2021 | 15:06:31 | 70.02, -50.34 | 67.15 | 09/15/2021 | 15:06:56 | 70.02, -50.31 | 67.15 | 1.05 | 25 |
7 | 09/15/2021 | 15:57:13 | -69.93, 117.12 | 112.93 | 09/15/2021 | 15:56:26 | -69.91, 117.17 | 112.95 | 3.09 | 47 |
8 | 09/18/2021 | 06:32:45 | -70.31,-102.33 | 111.53 | 09/18/2021 | 06:33:57 | -70.20,-101.80 | 111.65 | 23.26 | 72 |
9 | 09/18/2021 | 07:23:25 | 69.99, 65.47 | 68.16 | 09/18/2021 | 07:23:26 | 69.99, 65.53 | 68.15 | 2.15 | 1 |
10 | 09/18/2021 | 08:14:06 | -69.85,-126.99 | 111.98 | 09/18/2021 | 08:12:57 | -69.83,-127.06 | 112.00 | 3.61 | 69 |
11 | 09/20/2021 | 22:49:35 | -70.08, 13.81 | 110.74 | 09/20/2021 | 22:50:29 | -70.06, 13.87 | 110.76 | 3.06 | 54 |
12 | 09/20/2021 | 23:40:19 | 69.97,-178.72 | 69.17 | 09/20/2021 | 23:39:56 | 69.95,-178.64 | 69.15 | 3.61 | 23 |
13 | 09/21/2021 | 00:30:47 | -69.13, -10.19 | 111.67 | 09/21/2021 | 00:29:38 | -69.19, -12.04 | 111.59 | 73.57 | 69 |
14 | 09/23/2021 | 15:06:28 | -70.00, 129.70 | 109.78 | 09/23/2021 | 15:06:59 | -70.02, 129.70 | 109.76 | 2.41 | 31 |
15 | 09/23/2021 | 15:57:12 | 69.89, -62.83 | 70.13 | 09/23/2021 | 15:56:26 | 69.91, -62.82 | 70.15 | 1.74 | 46 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/10/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 09/10/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8