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: 1/18/2019
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 | 01/18/2019 | 22:49:16 | -70.11, 13.90 | 89.45 | 01/18/2019 | 22:50:00 | -70.09, 13.88 | 89.47 | 2.03 | 44 |
2 | 01/18/2019 | 23:40:00 | 69.99,-178.62 | 90.44 | 01/18/2019 | 23:39:27 | 69.98,-178.63 | 90.43 | 1.45 | 33 |
3 | 01/21/2019 | 14:15:42 | 70.78, -38.72 | 90.71 | 01/21/2019 | 14:16:50 | 70.66, -37.04 | 90.52 | 63.07 | 68 |
4 | 01/21/2019 | 15:06:12 | -70.05, 129.76 | 90.08 | 01/21/2019 | 15:06:29 | -70.06, 129.72 | 90.07 | 2.14 | 17 |
5 | 01/21/2019 | 15:56:56 | 69.94, -62.77 | 89.81 | 01/21/2019 | 15:55:56 | 69.95, -62.79 | 89.83 | 1.58 | 60 |
6 | 01/24/2019 | 06:32:26 | 70.14, 78.06 | 89.43 | 01/24/2019 | 06:33:27 | 70.13, 78.07 | 89.40 | 1.52 | 61 |
7 | 01/24/2019 | 07:23:08 | -70.04,-114.46 | 90.70 | 01/24/2019 | 07:22:57 | -70.03,-114.45 | 90.71 | 1.68 | 11 |
8 | 01/24/2019 | 08:13:42 | 69.40, 53.79 | 88.63 | 01/24/2019 | 08:12:32 | 69.47, 52.44 | 88.76 | 53.33 | 70 |
9 | 01/26/2019 | 22:49:22 | 70.09,-166.08 | 88.71 | 01/26/2019 | 22:49:56 | 70.09,-166.11 | 88.71 | 0.85 | 34 |
10 | 01/26/2019 | 23:40:04 | -69.98, 1.39 | 91.41 | 01/26/2019 | 23:39:26 | -69.99, 1.38 | 91.40 | 0.87 | 38 |
11 | 01/29/2019 | 14:15:42 | -70.56, 141.64 | 91.49 | 01/29/2019 | 14:16:53 | -70.44, 142.64 | 91.65 | 39.03 | 71 |
12 | 01/29/2019 | 15:06:18 | 70.04, -50.23 | 87.96 | 01/29/2019 | 15:06:25 | 70.05, -50.28 | 87.97 | 2.51 | 7 |
13 | 01/29/2019 | 15:57:00 | -69.93, 117.25 | 92.17 | 01/29/2019 | 15:55:55 | -69.95, 117.21 | 92.13 | 3.01 | 65 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/18/2019
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 01/18/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service