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: 3/16/2020
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 | 03/17/2020 | 21:59:15 | -70.73, 25.57 | 108.36 | 03/17/2020 | 22:00:25 | -70.61, 26.94 | 108.54 | 52.18 | 70 |
2 | 03/17/2020 | 22:49:50 | 70.14,-166.18 | 71.00 | 03/17/2020 | 22:49:59 | 70.13,-166.12 | 70.99 | 2.56 | 9 |
3 | 03/17/2020 | 23:40:31 | -70.00, 1.35 | 109.16 | 03/17/2020 | 23:39:29 | -70.01, 1.35 | 109.14 | 1.59 | 62 |
4 | 03/20/2020 | 14:16:01 | -70.19, 142.20 | 110.00 | 03/20/2020 | 14:17:00 | -70.21, 142.24 | 109.99 | 3.02 | 59 |
5 | 03/20/2020 | 15:06:44 | 70.07, -50.31 | 69.87 | 03/20/2020 | 15:06:27 | 70.05, -50.35 | 69.85 | 2.56 | 17 |
6 | 03/20/2020 | 15:57:15 | -69.40, 118.00 | 110.85 | 03/20/2020 | 15:56:06 | -69.45, 116.46 | 110.74 | 60.68 | 69 |
7 | 03/23/2020 | 06:32:55 | -70.12,-101.92 | 111.13 | 03/23/2020 | 06:33:28 | -70.14,-101.99 | 111.12 | 3.11 | 33 |
8 | 03/23/2020 | 07:23:40 | 70.06, 65.48 | 68.79 | 03/23/2020 | 07:22:55 | 70.03, 65.50 | 68.77 | 3.45 | 45 |
9 | 03/25/2020 | 21:59:13 | 70.41,-153.92 | 68.13 | 03/25/2020 | 22:00:24 | 70.33,-153.47 | 68.02 | 19.42 | 71 |
10 | 03/25/2020 | 22:49:51 | -70.11, 13.87 | 112.20 | 03/25/2020 | 22:49:56 | -70.11, 13.86 | 112.20 | 0.64 | 5 |
11 | 03/25/2020 | 23:40:35 | 69.99,-178.65 | 67.67 | 03/25/2020 | 23:39:23 | 70.00,-178.66 | 67.68 | 0.67 | 72 |
12 | 03/28/2020 | 14:16:05 | 70.19, -37.81 | 66.85 | 03/28/2020 | 14:16:54 | 70.19, -37.79 | 66.83 | 1.11 | 49 |
13 | 03/28/2020 | 15:06:47 | -70.10, 129.66 | 113.27 | 03/28/2020 | 15:06:24 | -70.09, 129.70 | 113.28 | 2.23 | 23 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/16/2020
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 03/16/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service