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: 4/18/2020
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 | 04/18/2020 | 21:59:07 | -70.24, 26.44 | 121.06 | 04/18/2020 | 22:00:16 | -70.25, 26.39 | 121.05 | 2.49 | 69 |
2 | 04/18/2020 | 22:49:52 | 70.16,-166.14 | 58.85 | 04/18/2020 | 22:49:43 | 70.14,-166.12 | 58.83 | 2.34 | 9 |
3 | 04/18/2020 | 23:40:29 | -69.82, 1.69 | 121.52 | 04/18/2020 | 23:39:16 | -69.87, 1.13 | 121.45 | 22.30 | 73 |
4 | 04/21/2020 | 14:16:01 | -70.24, 142.20 | 121.97 | 04/21/2020 | 14:16:43 | -70.25, 142.26 | 121.98 | 2.49 | 42 |
5 | 04/21/2020 | 15:06:45 | 70.12, -50.31 | 57.89 | 04/21/2020 | 15:06:10 | 70.13, -50.26 | 57.91 | 2.54 | 35 |
6 | 04/24/2020 | 05:42:24 | 70.86, 89.65 | 57.79 | 04/24/2020 | 05:43:33 | 70.78, 91.29 | 57.67 | 60.37 | 69 |
7 | 04/24/2020 | 06:32:55 | -70.20,-101.97 | 122.91 | 04/24/2020 | 06:33:12 | -70.18,-101.96 | 122.93 | 1.36 | 17 |
8 | 04/24/2020 | 07:23:39 | 70.08, 65.53 | 56.95 | 04/24/2020 | 07:22:39 | 70.07, 65.52 | 56.95 | 1.06 | 60 |
9 | 04/26/2020 | 21:59:07 | 70.24,-153.58 | 56.28 | 04/26/2020 | 22:00:10 | 70.27,-153.59 | 56.30 | 3.12 | 63 |
10 | 04/26/2020 | 22:49:49 | -70.15, 13.87 | 123.83 | 04/26/2020 | 22:49:40 | -70.17, 13.90 | 123.81 | 2.53 | 9 |
11 | 04/26/2020 | 23:40:25 | 69.61,-178.01 | 55.61 | 04/26/2020 | 23:39:14 | 69.66,-179.16 | 55.69 | 44.74 | 71 |
12 | 04/29/2020 | 14:16:01 | 70.20, -37.75 | 55.40 | 04/29/2020 | 14:16:39 | 70.19, -37.82 | 55.39 | 2.58 | 38 |
13 | 04/29/2020 | 15:06:43 | -70.11, 129.71 | 124.71 | 04/29/2020 | 15:06:09 | -70.10, 129.68 | 124.72 | 1.38 | 34 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/18/2020
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 04/18/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service