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: 2/14/2020
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 | 02/14/2020 | 22:49:34 | 70.12,-166.15 | 83.12 | 02/14/2020 | 22:50:11 | 70.11,-166.11 | 83.09 | 1.82 | 37 |
2 | 02/14/2020 | 23:40:15 | -69.97, 1.40 | 97.06 | 02/14/2020 | 23:39:41 | -69.99, 1.36 | 97.03 | 2.99 | 34 |
3 | 02/17/2020 | 14:15:56 | -70.72, 141.36 | 97.17 | 02/17/2020 | 14:17:05 | -70.64, 142.90 | 97.32 | 57.10 | 69 |
4 | 02/17/2020 | 15:06:30 | 70.08, -50.32 | 82.15 | 02/17/2020 | 15:06:40 | 70.10, -50.25 | 82.16 | 3.32 | 10 |
5 | 02/17/2020 | 15:57:11 | -69.93, 117.22 | 98.02 | 02/17/2020 | 15:56:11 | -69.93, 117.15 | 98.01 | 2.67 | 60 |
6 | 02/20/2020 | 06:32:42 | -70.16,-101.98 | 98.71 | 02/20/2020 | 06:33:43 | -70.15,-101.95 | 98.73 | 1.62 | 61 |
7 | 02/20/2020 | 07:23:26 | 70.05, 65.49 | 81.17 | 02/20/2020 | 07:23:10 | 70.04, 65.55 | 81.16 | 2.37 | 16 |
8 | 02/20/2020 | 08:13:58 | -69.42,-126.26 | 99.51 | 02/20/2020 | 08:12:48 | -69.49,-127.57 | 99.37 | 52.00 | 70 |
9 | 02/22/2020 | 22:49:37 | -70.13, 13.84 | 99.71 | 02/22/2020 | 22:50:12 | -70.10, 13.86 | 99.75 | 3.35 | 35 |
10 | 02/22/2020 | 23:40:20 | 69.97,-178.61 | 80.11 | 02/22/2020 | 23:39:39 | 69.99,-178.66 | 80.14 | 2.45 | 41 |
11 | 02/25/2020 | 14:15:57 | 70.52, -38.32 | 79.73 | 02/25/2020 | 14:17:08 | 70.37, -37.51 | 79.53 | 34.59 | 71 |
12 | 02/25/2020 | 15:06:32 | -70.05, 129.74 | 100.79 | 02/25/2020 | 15:06:42 | -70.05, 129.66 | 100.79 | 2.82 | 10 |
13 | 02/25/2020 | 15:57:16 | 69.94, -62.80 | 79.09 | 02/25/2020 | 15:56:09 | 69.94, -62.85 | 79.10 | 2.14 | 67 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/14/2020
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 02/14/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service