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: 2/21/2020
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 | 02/22/2020 | 22:49:37 | -70.09, 13.89 | 99.75 | 02/22/2020 | 22:50:11 | -70.09, 13.84 | 99.76 | 1.84 | 34 |
2 | 02/22/2020 | 23:40:21 | 69.98,-178.63 | 80.13 | 02/22/2020 | 23:39:38 | 69.98,-178.66 | 80.13 | 1.06 | 43 |
3 | 02/25/2020 | 14:15:56 | 70.42, -38.17 | 79.63 | 02/25/2020 | 14:17:07 | 70.33, -37.56 | 79.50 | 24.95 | 71 |
4 | 02/25/2020 | 15:06:33 | -70.06, 129.71 | 100.77 | 02/25/2020 | 15:06:40 | -70.06, 129.68 | 100.78 | 1.29 | 7 |
5 | 02/25/2020 | 15:57:17 | 69.95, -62.81 | 79.10 | 02/25/2020 | 15:56:07 | 69.95, -62.83 | 79.11 | 0.53 | 70 |
6 | 02/28/2020 | 06:32:46 | 70.13, 78.06 | 78.31 | 02/28/2020 | 06:33:38 | 70.13, 78.03 | 78.30 | 1.12 | 52 |
7 | 02/28/2020 | 07:23:28 | -70.03,-114.47 | 101.81 | 02/28/2020 | 07:23:08 | -70.02,-114.49 | 101.82 | 1.06 | 20 |
8 | 02/28/2020 | 08:13:56 | 69.07, 54.23 | 77.17 | 02/28/2020 | 08:12:49 | 69.14, 51.96 | 77.35 | 90.36 | 67 |
9 | 03/01/2020 | 22:49:42 | 70.10,-166.13 | 77.26 | 03/01/2020 | 22:50:07 | 70.09,-166.15 | 77.24 | 1.59 | 25 |
10 | 03/01/2020 | 23:40:24 | -70.00, 1.34 | 102.86 | 03/01/2020 | 23:39:37 | -69.99, 1.34 | 102.87 | 1.64 | 47 |
11 | 03/04/2020 | 14:15:56 | -70.29, 142.05 | 103.57 | 03/04/2020 | 14:17:08 | -70.22, 142.27 | 103.66 | 11.14 | 72 |
12 | 03/04/2020 | 15:06:38 | 70.08, -50.32 | 76.20 | 03/04/2020 | 15:06:36 | 70.05, -50.33 | 76.17 | 3.19 | 2 |
13 | 03/04/2020 | 15:57:19 | -69.92, 117.23 | 103.98 | 03/04/2020 | 15:56:06 | -69.95, 117.16 | 103.94 | 4.04 | 73 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/21/2020
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 02/21/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service