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: 2/23/2020
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 | 02/25/2020 | 14:15:55 | 70.39, -38.12 | 79.60 | 02/25/2020 | 14:17:07 | 70.30, -37.60 | 79.47 | 21.94 | 72 |
2 | 02/25/2020 | 15:06:33 | -70.09, 129.67 | 100.75 | 02/25/2020 | 15:06:39 | -70.08, 129.71 | 100.76 | 1.72 | 6 |
3 | 02/25/2020 | 15:57:17 | 69.97, -62.85 | 79.13 | 02/25/2020 | 15:56:06 | 69.98, -62.79 | 79.14 | 2.22 | 71 |
4 | 02/28/2020 | 06:32:47 | 70.15, 78.02 | 78.34 | 02/28/2020 | 06:33:38 | 70.15, 78.06 | 78.32 | 1.43 | 51 |
5 | 02/28/2020 | 07:23:29 | -70.06,-114.51 | 101.79 | 02/28/2020 | 07:23:08 | -70.04,-114.46 | 101.80 | 2.33 | 21 |
6 | 02/28/2020 | 08:13:56 | 69.04, 54.27 | 77.14 | 02/28/2020 | 08:12:50 | 69.11, 51.92 | 77.32 | 93.83 | 66 |
7 | 03/01/2020 | 22:49:42 | 70.13,-166.17 | 77.29 | 03/01/2020 | 22:50:06 | 70.11,-166.12 | 77.26 | 2.36 | 24 |
8 | 03/01/2020 | 23:40:24 | -70.03, 1.30 | 102.84 | 03/01/2020 | 23:39:36 | -70.00, 1.36 | 102.86 | 3.30 | 48 |
9 | 03/04/2020 | 14:15:55 | -70.26, 142.09 | 103.60 | 03/04/2020 | 14:17:07 | -70.23, 142.28 | 103.65 | 7.75 | 72 |
10 | 03/04/2020 | 15:06:37 | 70.05, -50.27 | 76.17 | 03/04/2020 | 15:06:35 | 70.06, -50.31 | 76.19 | 2.43 | 2 |
11 | 03/04/2020 | 15:57:19 | -69.95, 117.20 | 103.96 | 03/04/2020 | 15:56:05 | -69.96, 117.18 | 103.93 | 1.84 | 74 |
12 | 03/07/2020 | 06:32:49 | -70.13,-101.93 | 104.79 | 03/07/2020 | 06:33:37 | -70.13,-101.98 | 104.79 | 1.98 | 48 |
13 | 03/07/2020 | 07:23:33 | 70.02, 65.54 | 75.10 | 03/07/2020 | 07:23:04 | 70.02, 65.50 | 75.09 | 1.45 | 29 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/23/2020
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 02/23/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service