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: 4/26/2019
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 | 04/27/2019 | 14:15:50 | 70.23, -37.80 | 56.30 | 04/27/2019 | 14:16:31 | 70.21, -37.76 | 56.28 | 2.34 | 41 |
2 | 04/27/2019 | 15:06:31 | -70.09, 129.73 | 123.86 | 04/27/2019 | 15:06:01 | -70.11, 129.72 | 123.84 | 1.86 | 30 |
3 | 04/30/2019 | 05:42:13 | -71.00, -90.58 | 123.74 | 04/30/2019 | 05:43:21 | -70.91, -88.49 | 123.88 | 76.25 | 68 |
4 | 04/30/2019 | 06:32:44 | 70.20, 78.01 | 55.43 | 04/30/2019 | 06:32:59 | 70.20, 78.09 | 55.42 | 3.13 | 15 |
5 | 04/30/2019 | 07:23:25 | -70.06,-114.45 | 124.73 | 04/30/2019 | 07:22:30 | -70.04,-114.50 | 124.75 | 3.15 | 55 |
6 | 05/02/2019 | 21:58:53 | -70.24, 26.42 | 125.34 | 05/02/2019 | 22:00:01 | -70.24, 26.38 | 125.35 | 1.60 | 68 |
7 | 05/02/2019 | 22:49:37 | 70.13,-166.10 | 54.54 | 05/02/2019 | 22:49:28 | 70.12,-166.14 | 54.53 | 1.92 | 9 |
8 | 05/02/2019 | 23:40:14 | -69.77, 1.76 | 125.84 | 05/02/2019 | 23:39:02 | -69.80, 1.05 | 125.79 | 27.64 | 72 |
9 | 05/05/2019 | 14:15:46 | -70.21, 142.24 | 126.15 | 05/05/2019 | 14:16:28 | -70.21, 142.23 | 126.15 | 0.52 | 42 |
10 | 05/05/2019 | 15:06:30 | 70.10, -50.29 | 53.74 | 05/05/2019 | 15:05:55 | 70.09, -50.30 | 53.72 | 1.43 | 35 |
11 | 05/08/2019 | 05:42:09 | 70.86, 89.64 | 53.80 | 05/08/2019 | 05:43:17 | 70.77, 91.30 | 53.66 | 61.67 | 68 |
12 | 05/08/2019 | 06:32:40 | -70.18,-101.95 | 126.92 | 05/08/2019 | 06:32:56 | -70.19,-101.93 | 126.92 | 0.88 | 16 |
13 | 05/08/2019 | 07:23:24 | 70.08, 65.51 | 52.97 | 05/08/2019 | 07:22:23 | 70.06, 65.54 | 52.95 | 2.60 | 61 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/26/2019
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 04/26/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service