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: 4/23/2019
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 | 04/24/2019 | 21:58:56 | 70.21,-153.54 | 57.14 | 04/24/2019 | 22:00:04 | 70.23,-153.62 | 57.16 | 3.64 | 68 |
2 | 04/24/2019 | 22:49:38 | -70.13, 13.91 | 122.96 | 04/24/2019 | 22:49:34 | -70.12, 13.86 | 122.97 | 2.09 | 4 |
3 | 04/24/2019 | 23:40:17 | 69.74,-178.20 | 56.64 | 04/24/2019 | 23:39:05 | 69.79,-178.96 | 56.71 | 29.60 | 72 |
4 | 04/27/2019 | 14:15:50 | 70.24, -37.81 | 56.30 | 04/27/2019 | 14:16:31 | 70.21, -37.77 | 56.27 | 3.08 | 41 |
5 | 04/27/2019 | 15:06:31 | -70.09, 129.73 | 123.86 | 04/27/2019 | 15:06:01 | -70.11, 129.72 | 123.84 | 1.64 | 30 |
6 | 04/30/2019 | 05:42:13 | -71.00, -90.58 | 123.74 | 04/30/2019 | 05:43:21 | -70.91, -88.50 | 123.88 | 76.35 | 68 |
7 | 04/30/2019 | 06:32:44 | 70.21, 78.00 | 55.44 | 04/30/2019 | 06:32:59 | 70.19, 78.08 | 55.41 | 3.70 | 15 |
8 | 04/30/2019 | 07:23:25 | -70.06,-114.45 | 124.73 | 04/30/2019 | 07:22:29 | -70.09,-114.43 | 124.70 | 3.23 | 56 |
9 | 05/02/2019 | 21:58:53 | -70.24, 26.42 | 125.34 | 05/02/2019 | 22:00:01 | -70.23, 26.38 | 125.35 | 1.84 | 68 |
10 | 05/02/2019 | 22:49:37 | 70.13,-166.11 | 54.55 | 05/02/2019 | 22:49:28 | 70.11,-166.15 | 54.52 | 2.90 | 9 |
11 | 05/02/2019 | 23:40:14 | -69.77, 1.75 | 125.84 | 05/02/2019 | 23:39:02 | -69.80, 1.04 | 125.80 | 27.51 | 72 |
12 | 05/05/2019 | 14:15:47 | -70.22, 142.23 | 126.14 | 05/05/2019 | 14:16:29 | -70.21, 142.22 | 126.16 | 1.08 | 42 |
13 | 05/05/2019 | 15:06:31 | 70.11, -50.31 | 53.75 | 05/05/2019 | 15:05:56 | 70.08, -50.31 | 53.72 | 3.30 | 35 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/23/2019
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 04/23/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service