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: 5/12/2020
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 | 70.22,-153.57 | 51.72 | 05/12/2020 | 22:00:04 | 70.23,-153.62 | 51.72 | 2.20 | 61 |
2 | 05/12/2020 | 22:49:45 | -70.14, 13.88 | 128.38 | 05/12/2020 | 22:49:34 | -70.14, 13.88 | 128.38 | 0.18 | 11 |
3 | 05/12/2020 | 23:40:19 | 69.48,-177.85 | 50.94 | 05/12/2020 | 23:39:10 | 69.52,-179.33 | 51.02 | 57.81 | 69 |
4 | 05/15/2020 | 14:15:57 | 70.19, -37.76 | 51.05 | 05/15/2020 | 14:16:35 | 70.18, -37.82 | 51.04 | 2.51 | 38 |
5 | 05/15/2020 | 15:06:39 | -70.11, 129.70 | 129.05 | 05/15/2020 | 15:06:05 | -70.09, 129.68 | 129.07 | 2.00 | 34 |
6 | 05/18/2020 | 05:42:20 | -70.96, -90.53 | 128.75 | 05/18/2020 | 05:43:28 | -70.89, -88.54 | 128.87 | 72.68 | 68 |
7 | 05/18/2020 | 06:32:51 | 70.17, 78.05 | 50.43 | 05/18/2020 | 06:33:06 | 70.17, 78.04 | 50.43 | 0.72 | 15 |
8 | 05/18/2020 | 07:23:33 | -70.08,-114.49 | 129.68 | 05/18/2020 | 07:22:36 | -70.08,-114.46 | 129.67 | 1.09 | 57 |
9 | 05/20/2020 | 21:59:00 | -70.25, 26.38 | 130.04 | 05/20/2020 | 22:00:10 | -70.27, 26.39 | 130.04 | 1.50 | 70 |
10 | 05/20/2020 | 22:49:44 | 70.14,-166.14 | 49.84 | 05/20/2020 | 22:49:37 | 70.15,-166.14 | 49.84 | 0.27 | 7 |
11 | 05/20/2020 | 23:40:22 | -69.84, 1.64 | 130.49 | 05/20/2020 | 23:39:10 | -69.89, 1.14 | 130.42 | 20.16 | 72 |
12 | 05/23/2020 | 14:15:54 | -70.23, 142.19 | 130.59 | 05/23/2020 | 14:16:43 | -70.22, 142.19 | 130.60 | 0.32 | 49 |
13 | 05/23/2020 | 15:06:38 | 70.12, -50.34 | 49.30 | 05/23/2020 | 15:06:10 | 70.10, -50.33 | 49.28 | 2.15 | 28 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/12/2020
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 05/12/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service