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: 4/21/2019
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 | 04/22/2019 | 05:42:16 | 71.01, 89.40 | 58.87 | 04/22/2019 | 05:43:23 | 70.92, 91.53 | 58.72 | 78.01 | 67 |
2 | 04/22/2019 | 06:32:44 | -70.19,-101.96 | 122.00 | 04/22/2019 | 06:33:04 | -70.20,-101.90 | 121.99 | 2.67 | 20 |
3 | 04/22/2019 | 07:23:28 | 70.07, 65.53 | 57.87 | 04/22/2019 | 07:22:32 | 70.04, 65.52 | 57.85 | 3.28 | 56 |
4 | 04/24/2019 | 21:58:56 | 70.25,-153.59 | 57.18 | 04/24/2019 | 22:00:03 | 70.25,-153.59 | 57.17 | 0.21 | 67 |
5 | 04/24/2019 | 22:49:38 | -70.16, 13.86 | 122.93 | 04/24/2019 | 22:49:33 | -70.14, 13.89 | 122.94 | 2.10 | 5 |
6 | 04/24/2019 | 23:40:16 | 69.72,-178.18 | 56.62 | 04/24/2019 | 23:39:05 | 69.75,-179.01 | 56.67 | 32.28 | 71 |
7 | 04/27/2019 | 14:15:50 | 70.22, -37.78 | 56.28 | 04/27/2019 | 14:16:31 | 70.23, -37.74 | 56.29 | 2.12 | 41 |
8 | 04/27/2019 | 15:06:32 | -70.12, 129.68 | 123.83 | 04/27/2019 | 15:06:01 | -70.13, 129.75 | 123.83 | 2.46 | 31 |
9 | 04/30/2019 | 05:42:14 | -71.03, -90.63 | 123.71 | 04/30/2019 | 05:43:21 | -70.93, -88.47 | 123.86 | 79.07 | 67 |
10 | 04/30/2019 | 06:32:44 | 70.19, 78.04 | 55.41 | 04/30/2019 | 06:32:59 | 70.21, 78.11 | 55.43 | 3.58 | 15 |
11 | 04/30/2019 | 07:23:25 | -70.04,-114.42 | 124.76 | 04/30/2019 | 07:22:30 | -70.05,-114.48 | 124.74 | 2.94 | 55 |
12 | 05/02/2019 | 21:58:53 | -70.26, 26.38 | 125.31 | 05/02/2019 | 22:00:00 | -70.25, 26.40 | 125.34 | 1.84 | 67 |
13 | 05/02/2019 | 22:49:36 | 70.11,-166.07 | 54.52 | 05/02/2019 | 22:49:27 | 70.13,-166.13 | 54.54 | 3.23 | 9 |
14 | 05/02/2019 | 23:40:13 | -69.74, 1.80 | 125.87 | 05/02/2019 | 23:39:01 | -69.81, 1.06 | 125.78 | 29.18 | 72 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/21/2019
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 04/21/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service