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: 2/23/2019
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 | 02/25/2019 | 06:32:45 | 70.12, 78.09 | 79.33 | 02/25/2019 | 06:33:22 | 70.10, 78.01 | 79.32 | 3.19 | 37 |
2 | 02/25/2019 | 07:23:27 | -70.03,-114.46 | 100.78 | 02/25/2019 | 07:22:51 | -70.05,-114.43 | 100.75 | 2.35 | 36 |
3 | 02/27/2019 | 21:59:07 | -70.73, 25.58 | 101.02 | 02/27/2019 | 22:00:16 | -70.61, 26.98 | 101.21 | 53.20 | 69 |
4 | 02/27/2019 | 22:49:41 | 70.09,-166.09 | 78.29 | 02/27/2019 | 22:49:50 | 70.12,-166.09 | 78.32 | 3.37 | 9 |
5 | 02/27/2019 | 23:40:23 | -70.00, 1.36 | 101.82 | 02/27/2019 | 23:39:20 | -70.01, 1.39 | 101.80 | 1.73 | 63 |
6 | 03/02/2019 | 14:15:53 | -70.17, 142.24 | 102.63 | 03/02/2019 | 14:16:52 | -70.18, 142.23 | 102.63 | 0.83 | 59 |
7 | 03/02/2019 | 15:06:37 | 70.06, -50.28 | 77.24 | 03/02/2019 | 15:06:19 | 70.07, -50.28 | 77.26 | 1.34 | 18 |
8 | 03/02/2019 | 15:57:08 | -69.38, 118.04 | 103.49 | 03/02/2019 | 15:55:59 | -69.41, 116.45 | 103.38 | 62.10 | 69 |
9 | 03/05/2019 | 06:32:48 | -70.14,-101.94 | 103.69 | 03/05/2019 | 06:33:20 | -70.13,-101.96 | 103.71 | 1.80 | 32 |
10 | 03/05/2019 | 07:23:32 | 70.03, 65.54 | 76.18 | 03/05/2019 | 07:22:47 | 70.02, 65.53 | 76.17 | 1.62 | 45 |
11 | 03/07/2019 | 21:59:05 | 70.37,-153.84 | 75.52 | 03/07/2019 | 22:00:17 | 70.28,-153.49 | 75.41 | 16.32 | 72 |
12 | 03/07/2019 | 22:49:44 | -70.11, 13.87 | 104.77 | 03/07/2019 | 22:49:48 | -70.12, 13.92 | 104.76 | 2.00 | 4 |
13 | 03/07/2019 | 23:40:28 | 70.00,-178.65 | 75.11 | 03/07/2019 | 23:39:15 | 70.01,-178.60 | 75.12 | 2.10 | 73 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/23/2019
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 02/23/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service