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: 4/20/2019
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 | 05:42:17 | 71.03, 89.37 | 58.89 | 04/22/2019 | 05:43:24 | 70.90, 91.51 | 58.71 | 78.61 | 67 |
2 | 04/22/2019 | 06:32:45 | -70.21,-101.98 | 121.98 | 04/22/2019 | 06:33:05 | -70.19,-101.92 | 122.00 | 3.04 | 20 |
3 | 04/22/2019 | 07:23:29 | 70.09, 65.51 | 57.89 | 04/22/2019 | 07:22:32 | 70.08, 65.57 | 57.88 | 2.45 | 57 |
4 | 04/24/2019 | 21:58:56 | 70.26,-153.61 | 57.20 | 04/24/2019 | 22:00:03 | 70.23,-153.61 | 57.16 | 3.01 | 67 |
5 | 04/24/2019 | 22:49:37 | -70.12, 13.92 | 122.97 | 04/24/2019 | 22:49:33 | -70.13, 13.87 | 122.96 | 2.28 | 4 |
6 | 04/24/2019 | 23:40:16 | 69.74,-178.20 | 56.63 | 04/24/2019 | 23:39:04 | 69.79,-178.95 | 56.71 | 29.79 | 72 |
7 | 04/27/2019 | 14:15:50 | 70.23, -37.80 | 56.30 | 04/27/2019 | 14:16:31 | 70.22, -37.76 | 56.28 | 1.95 | 41 |
8 | 04/27/2019 | 15:06:32 | -70.14, 129.67 | 123.82 | 04/27/2019 | 15:06:01 | -70.11, 129.73 | 123.84 | 3.35 | 31 |
9 | 04/30/2019 | 05:42:14 | -71.04, -90.64 | 123.70 | 04/30/2019 | 05:43:21 | -70.91, -88.49 | 123.88 | 79.39 | 67 |
10 | 04/30/2019 | 06:32:44 | 70.20, 78.02 | 55.42 | 04/30/2019 | 06:32:59 | 70.19, 78.09 | 55.42 | 2.60 | 15 |
11 | 04/30/2019 | 07:23:25 | -70.05,-114.43 | 124.75 | 04/30/2019 | 07:22:30 | -70.04,-114.49 | 124.75 | 2.50 | 55 |
12 | 05/02/2019 | 21:58:53 | -70.22, 26.45 | 125.36 | 05/02/2019 | 22:00:01 | -70.24, 26.38 | 125.35 | 3.18 | 68 |
13 | 05/02/2019 | 22:49:37 | 70.11,-166.08 | 54.53 | 05/02/2019 | 22:49:28 | 70.11,-166.14 | 54.53 | 2.41 | 9 |
14 | 05/02/2019 | 23:40:14 | -69.75, 1.78 | 125.86 | 05/02/2019 | 23:39:02 | -69.80, 1.05 | 125.79 | 28.87 | 72 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/20/2019
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 04/20/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service