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: 3/11/2021
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 | 03/12/2021 | 22:49:10 | -70.15, 13.91 | 106.90 | 03/12/2021 | 22:50:02 | -70.16, 13.95 | 106.90 | 2.00 | 52 |
2 | 03/12/2021 | 23:39:54 | 70.03,-178.61 | 72.97 | 03/12/2021 | 23:39:29 | 70.06,-178.55 | 72.99 | 3.45 | 25 |
3 | 03/13/2021 | 00:30:20 | -69.10, -9.92 | 108.03 | 03/13/2021 | 00:29:13 | -69.17, -12.12 | 107.86 | 87.41 | 67 |
4 | 03/15/2021 | 15:06:04 | -70.11, 129.74 | 108.00 | 03/15/2021 | 15:06:30 | -70.13, 129.78 | 108.00 | 2.16 | 26 |
5 | 03/15/2021 | 15:56:48 | 70.00, -62.78 | 71.87 | 03/15/2021 | 15:55:57 | 70.02, -62.72 | 71.89 | 3.02 | 51 |
6 | 03/18/2021 | 06:32:16 | 70.23, 78.02 | 71.08 | 03/18/2021 | 06:33:27 | 70.20, 78.13 | 71.02 | 5.82 | 71 |
7 | 03/18/2021 | 07:22:57 | -70.08,-114.43 | 109.10 | 03/18/2021 | 07:22:57 | -70.09,-114.39 | 109.10 | 1.83 | 0 |
8 | 03/18/2021 | 08:13:38 | 69.82, 53.28 | 70.61 | 03/18/2021 | 08:12:26 | 69.87, 52.95 | 70.68 | 14.01 | 72 |
9 | 03/20/2021 | 22:49:09 | 70.15,-166.08 | 69.93 | 03/20/2021 | 22:49:55 | 70.15,-166.05 | 69.91 | 1.05 | 46 |
10 | 03/20/2021 | 23:39:51 | -70.05, 1.39 | 110.20 | 03/20/2021 | 23:39:25 | -70.05, 1.43 | 110.20 | 1.87 | 26 |
11 | 03/23/2021 | 14:15:36 | -71.12, 140.82 | 110.11 | 03/23/2021 | 14:16:42 | -70.98, 143.42 | 110.35 | 95.17 | 66 |
12 | 03/23/2021 | 15:06:03 | 70.13, -50.26 | 68.84 | 03/23/2021 | 15:06:23 | 70.10, -50.24 | 68.80 | 3.19 | 20 |
13 | 03/23/2021 | 15:56:44 | -69.97, 117.29 | 111.34 | 03/23/2021 | 15:55:53 | -70.00, 117.25 | 111.31 | 3.12 | 51 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/11/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 03/11/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8