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: 5/11/2020
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 | 05/12/2020 | 21:59:03 | 70.24,-153.60 | 51.74 | 05/12/2020 | 22:00:03 | 70.22,-153.65 | 51.71 | 3.26 | 60 |
2 | 05/12/2020 | 22:49:45 | -70.15, 13.85 | 128.36 | 05/12/2020 | 22:49:32 | -70.17, 13.91 | 128.35 | 2.68 | 13 |
3 | 05/12/2020 | 23:40:18 | 69.45,-177.80 | 50.91 | 05/12/2020 | 23:39:09 | 69.50,-179.36 | 51.00 | 61.41 | 69 |
4 | 05/15/2020 | 14:15:57 | 70.21, -37.79 | 51.07 | 05/15/2020 | 14:16:32 | 70.22, -37.77 | 51.08 | 1.40 | 35 |
5 | 05/15/2020 | 15:06:39 | -70.12, 129.67 | 129.03 | 05/15/2020 | 15:06:02 | -70.12, 129.72 | 129.03 | 1.99 | 37 |
6 | 05/18/2020 | 05:42:18 | -70.87, -90.39 | 128.84 | 05/18/2020 | 05:43:27 | -70.75, -88.76 | 129.00 | 60.96 | 69 |
7 | 05/18/2020 | 06:32:51 | 70.19, 78.02 | 50.45 | 05/18/2020 | 06:33:02 | 70.20, 78.07 | 50.45 | 2.16 | 11 |
8 | 05/18/2020 | 07:23:32 | -70.04,-114.44 | 129.72 | 05/18/2020 | 07:22:33 | -70.05,-114.51 | 129.71 | 2.99 | 59 |
9 | 05/20/2020 | 21:59:01 | -70.27, 26.35 | 130.02 | 05/20/2020 | 22:00:06 | -70.26, 26.38 | 130.04 | 1.69 | 65 |
10 | 05/20/2020 | 22:49:45 | 70.17,-166.17 | 49.86 | 05/20/2020 | 22:49:33 | 70.14,-166.14 | 49.84 | 2.87 | 12 |
11 | 05/20/2020 | 23:40:20 | -69.70, 1.84 | 130.63 | 05/20/2020 | 23:39:08 | -69.77, 0.97 | 130.53 | 34.55 | 72 |
12 | 05/23/2020 | 14:15:54 | -70.25, 142.16 | 130.57 | 05/23/2020 | 14:16:36 | -70.23, 142.21 | 130.59 | 2.71 | 42 |
13 | 05/23/2020 | 15:06:37 | 70.09, -50.29 | 49.27 | 05/23/2020 | 15:06:03 | 70.11, -50.32 | 49.29 | 2.13 | 34 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/11/2020
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 05/11/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service