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: 2/23/2021
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 | 02/24/2021 | 22:49:13 | -70.15, 13.87 | 100.71 | 02/24/2021 | 22:50:11 | -70.12, 13.90 | 100.75 | 2.90 | 58 |
2 | 02/24/2021 | 23:39:57 | 70.04,-178.65 | 79.17 | 02/24/2021 | 23:39:38 | 70.02,-178.60 | 79.15 | 2.34 | 19 |
3 | 02/25/2021 | 00:30:27 | -69.31, -10.26 | 101.62 | 02/25/2021 | 00:29:18 | -69.36, -11.87 | 101.49 | 63.58 | 69 |
4 | 02/27/2021 | 15:06:07 | -70.10, 129.72 | 101.76 | 02/27/2021 | 15:06:39 | -70.12, 129.78 | 101.75 | 3.03 | 32 |
5 | 02/27/2021 | 15:56:51 | 69.99, -62.81 | 78.11 | 02/27/2021 | 15:56:07 | 69.96, -62.80 | 78.09 | 3.38 | 44 |
6 | 03/02/2021 | 06:32:24 | 70.42, 77.68 | 77.57 | 03/02/2021 | 06:33:35 | 70.34, 78.33 | 77.44 | 26.20 | 71 |
7 | 03/02/2021 | 07:23:00 | -70.06,-114.44 | 102.83 | 03/02/2021 | 07:23:07 | -70.06,-114.43 | 102.83 | 0.29 | 7 |
8 | 03/02/2021 | 08:13:44 | 69.95, 53.03 | 77.05 | 03/02/2021 | 08:12:34 | 69.95, 53.06 | 77.06 | 1.21 | 70 |
9 | 03/04/2021 | 22:49:12 | 70.12,-166.07 | 76.22 | 03/04/2021 | 22:50:06 | 70.10,-166.13 | 76.19 | 3.07 | 54 |
10 | 03/04/2021 | 23:39:54 | -70.02, 1.40 | 103.91 | 03/04/2021 | 23:39:36 | -69.99, 1.36 | 103.93 | 3.33 | 18 |
11 | 03/05/2021 | 00:30:23 | 69.12, 170.02 | 75.14 | 03/05/2021 | 00:29:16 | 69.16, 167.88 | 75.28 | 85.03 | 67 |
12 | 03/07/2021 | 15:06:06 | 70.08, -50.24 | 75.13 | 03/07/2021 | 15:06:34 | 70.08, -50.27 | 75.12 | 1.46 | 28 |
13 | 03/07/2021 | 15:56:48 | -69.98, 117.24 | 105.00 | 03/07/2021 | 15:56:04 | -69.98, 117.21 | 104.99 | 1.07 | 44 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/23/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 02/23/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8