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: 9/26/2023
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 | 09/26/2023 | 21:59:29 | 70.93,-154.72 | 72.26 | 09/26/2023 | 22:00:36 | 70.83,-152.63 | 72.14 | 76.58 | 67 |
2 | 09/26/2023 | 22:49:57 | -70.12, 13.90 | 108.56 | 09/26/2023 | 22:50:17 | -70.12, 13.94 | 108.56 | 1.40 | 20 |
3 | 09/26/2023 | 23:40:41 | 69.99,-178.60 | 71.33 | 09/26/2023 | 23:39:45 | 69.96,-178.64 | 71.30 | 3.35 | 56 |
4 | 09/29/2023 | 14:16:06 | 70.19, -37.75 | 72.54 | 09/29/2023 | 14:17:17 | 70.17, -37.74 | 72.52 | 1.74 | 71 |
5 | 09/29/2023 | 15:06:47 | -70.06, 129.77 | 107.58 | 09/29/2023 | 15:06:47 | -70.06, 129.74 | 107.58 | 1.54 | 0 |
6 | 09/29/2023 | 15:57:28 | 69.77, -62.50 | 72.15 | 09/29/2023 | 15:56:16 | 69.85, -62.92 | 72.23 | 18.23 | 72 |
7 | 10/02/2023 | 06:32:57 | 70.14, 78.11 | 73.53 | 10/02/2023 | 06:33:47 | 70.13, 78.08 | 73.52 | 1.68 | 50 |
8 | 10/02/2023 | 07:23:38 | -70.01,-114.37 | 106.59 | 10/02/2023 | 07:23:17 | -70.02,-114.44 | 106.58 | 3.16 | 21 |
9 | 10/04/2023 | 22:49:48 | 70.10,-166.05 | 74.53 | 10/04/2023 | 22:50:16 | 70.10,-166.08 | 74.53 | 0.87 | 28 |
10 | 10/04/2023 | 23:40:30 | -70.02, 1.39 | 105.55 | 10/04/2023 | 23:39:46 | -70.00, 1.41 | 105.57 | 2.55 | 44 |
11 | 10/07/2023 | 14:16:02 | -70.55, 141.71 | 104.00 | 10/07/2023 | 14:17:13 | -70.42, 142.63 | 104.14 | 37.22 | 71 |
12 | 10/07/2023 | 15:06:39 | 70.07, -50.23 | 75.53 | 10/07/2023 | 15:06:44 | 70.09, -50.20 | 75.54 | 1.98 | 5 |
13 | 10/07/2023 | 15:57:21 | -69.99, 117.22 | 104.55 | 10/07/2023 | 15:56:14 | -69.99, 117.28 | 104.55 | 2.34 | 67 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/26/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 09/26/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8