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: 1/21/2020
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 | 01/21/2020 | 22:49:18 | -70.11, 13.90 | 90.03 | 01/21/2020 | 22:50:19 | -70.09, 13.87 | 90.06 | 2.62 | 61 |
2 | 01/21/2020 | 23:40:02 | 69.99,-178.62 | 89.85 | 01/21/2020 | 23:39:46 | 69.98,-178.64 | 89.84 | 1.59 | 16 |
3 | 01/22/2020 | 00:30:34 | -69.37, -10.39 | 90.81 | 01/22/2020 | 00:29:24 | -69.43, -11.75 | 90.69 | 53.93 | 70 |
4 | 01/24/2020 | 15:06:14 | -70.06, 129.75 | 90.70 | 01/24/2020 | 15:06:48 | -70.05, 129.70 | 90.71 | 1.95 | 34 |
5 | 01/24/2020 | 15:56:58 | 69.94, -62.77 | 89.18 | 01/24/2020 | 15:56:15 | 69.94, -62.81 | 89.19 | 1.52 | 43 |
6 | 01/27/2020 | 06:32:33 | 70.37, 77.72 | 88.99 | 01/27/2020 | 06:33:44 | 70.28, 78.27 | 88.87 | 22.88 | 71 |
7 | 01/27/2020 | 07:23:10 | -70.00,-114.40 | 91.41 | 01/27/2020 | 07:23:17 | -70.01,-114.48 | 91.40 | 3.04 | 7 |
8 | 01/27/2020 | 08:13:54 | 69.89, 53.07 | 88.47 | 01/27/2020 | 08:12:44 | 69.90, 53.01 | 88.49 | 2.43 | 70 |
9 | 01/29/2020 | 22:49:25 | 70.11,-166.11 | 88.01 | 01/29/2020 | 22:50:15 | 70.12,-166.07 | 88.02 | 2.37 | 50 |
10 | 01/29/2020 | 23:40:07 | -70.00, 1.36 | 92.11 | 01/29/2020 | 23:39:45 | -70.02, 1.42 | 92.09 | 2.90 | 22 |
11 | 01/30/2020 | 00:30:34 | 68.99, 170.13 | 86.83 | 01/30/2020 | 00:29:28 | 69.02, 167.72 | 86.96 | 96.34 | 66 |
12 | 02/01/2020 | 15:06:20 | 70.06, -50.27 | 87.23 | 02/01/2020 | 15:06:43 | 70.07, -50.26 | 87.23 | 1.63 | 23 |
13 | 02/01/2020 | 15:57:02 | -69.95, 117.21 | 92.90 | 02/01/2020 | 15:56:13 | -69.97, 117.23 | 92.87 | 2.53 | 49 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/21/2020
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 01/21/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service