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: 4/15/2020
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 | 04/16/2020 | 05:42:28 | -71.06, -90.66 | 119.26 | 04/16/2020 | 05:43:35 | -70.98, -88.40 | 119.41 | 82.35 | 67 |
2 | 04/16/2020 | 06:32:58 | 70.20, 78.03 | 59.83 | 04/16/2020 | 06:33:14 | 70.21, 78.10 | 59.84 | 3.01 | 16 |
3 | 04/16/2020 | 07:23:39 | -70.07,-114.45 | 120.32 | 04/16/2020 | 07:22:45 | -70.05,-114.49 | 120.33 | 2.68 | 54 |
4 | 04/18/2020 | 21:59:07 | -70.28, 26.37 | 121.02 | 04/18/2020 | 22:00:15 | -70.27, 26.41 | 121.04 | 2.18 | 68 |
5 | 04/18/2020 | 22:49:51 | 70.16,-166.13 | 58.85 | 04/18/2020 | 22:49:42 | 70.15,-166.11 | 58.84 | 1.07 | 9 |
6 | 04/18/2020 | 23:40:28 | -69.81, 1.71 | 121.53 | 04/18/2020 | 23:39:15 | -69.88, 1.15 | 121.44 | 22.96 | 73 |
7 | 04/21/2020 | 14:16:01 | -70.23, 142.21 | 121.98 | 04/21/2020 | 14:16:43 | -70.26, 142.27 | 121.97 | 3.55 | 42 |
8 | 04/21/2020 | 15:06:45 | 70.11, -50.30 | 57.89 | 04/21/2020 | 15:06:11 | 70.09, -50.33 | 57.86 | 3.42 | 34 |
9 | 04/24/2020 | 05:42:25 | 70.91, 89.57 | 57.85 | 04/24/2020 | 05:43:33 | 70.78, 91.29 | 57.67 | 64.53 | 68 |
10 | 04/24/2020 | 06:32:55 | -70.19,-101.96 | 122.92 | 04/24/2020 | 06:33:12 | -70.19,-101.95 | 122.92 | 0.48 | 17 |
11 | 04/24/2020 | 07:23:39 | 70.07, 65.53 | 56.95 | 04/24/2020 | 07:22:39 | 70.07, 65.53 | 56.95 | 0.55 | 60 |
12 | 04/26/2020 | 21:59:07 | 70.24,-153.59 | 56.28 | 04/26/2020 | 22:00:10 | 70.27,-153.59 | 56.30 | 2.81 | 63 |
13 | 04/26/2020 | 22:49:49 | -70.15, 13.87 | 123.83 | 04/26/2020 | 22:49:40 | -70.17, 13.91 | 123.81 | 2.86 | 9 |
14 | 04/26/2020 | 23:40:25 | 69.61,-178.01 | 55.61 | 04/26/2020 | 23:39:14 | 69.66,-179.16 | 55.69 | 44.51 | 71 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/15/2020
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 04/15/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service