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: 4/10/2020
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 | 04/10/2020 | 21:59:10 | 70.28,-153.62 | 61.85 | 04/10/2020 | 22:00:18 | 70.26,-153.59 | 61.82 | 2.72 | 68 |
2 | 04/10/2020 | 22:49:51 | -70.15, 13.90 | 118.30 | 04/10/2020 | 22:49:48 | -70.15, 13.89 | 118.30 | 0.36 | 3 |
3 | 04/10/2020 | 23:40:31 | 69.81,-178.28 | 61.34 | 04/10/2020 | 23:39:19 | 69.82,-178.92 | 61.37 | 24.65 | 72 |
4 | 04/13/2020 | 14:16:04 | 70.23, -37.78 | 60.82 | 04/13/2020 | 14:16:47 | 70.25, -37.73 | 60.83 | 2.94 | 43 |
5 | 04/13/2020 | 15:06:45 | -70.10, 129.75 | 119.34 | 04/13/2020 | 15:06:18 | -70.09, 129.68 | 119.34 | 2.69 | 27 |
6 | 04/16/2020 | 05:42:29 | -71.14, -90.80 | 119.18 | 04/16/2020 | 05:43:36 | -71.02, -88.34 | 119.37 | 89.50 | 67 |
7 | 04/16/2020 | 06:32:57 | 70.18, 78.06 | 59.81 | 04/16/2020 | 06:33:16 | 70.20, 78.08 | 59.83 | 2.32 | 19 |
8 | 04/16/2020 | 07:23:39 | -70.10,-114.49 | 120.29 | 04/16/2020 | 07:22:46 | -70.10,-114.44 | 120.29 | 2.08 | 53 |
9 | 04/18/2020 | 21:59:08 | -70.30, 26.33 | 120.99 | 04/18/2020 | 22:00:19 | -70.29, 26.42 | 121.02 | 3.98 | 71 |
10 | 04/18/2020 | 22:49:52 | 70.19,-166.18 | 58.88 | 04/18/2020 | 22:49:46 | 70.17,-166.10 | 58.86 | 3.61 | 6 |
11 | 04/18/2020 | 23:40:31 | -69.94, 1.51 | 121.39 | 04/18/2020 | 23:39:18 | -69.96, 1.24 | 121.36 | 10.62 | 73 |
12 | 04/21/2020 | 14:16:01 | -70.20, 142.25 | 122.01 | 04/21/2020 | 14:16:50 | -70.22, 142.20 | 122.00 | 2.80 | 49 |
13 | 04/21/2020 | 15:06:45 | 70.09, -50.26 | 57.86 | 04/21/2020 | 15:06:17 | 70.10, -50.33 | 57.87 | 2.75 | 28 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/10/2020
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 04/10/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service