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: 8/26/2023
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 | 08/28/2023 | 14:16:32 | 70.17, -37.78 | 60.46 | 08/28/2023 | 14:17:10 | 70.16, -37.75 | 60.43 | 2.00 | 38 |
2 | 08/28/2023 | 15:07:13 | -70.03, 129.76 | 119.69 | 08/28/2023 | 15:06:40 | -70.05, 129.73 | 119.67 | 2.19 | 33 |
3 | 08/31/2023 | 05:42:54 | -70.92, -90.52 | 117.83 | 08/31/2023 | 05:44:02 | -70.80, -88.56 | 118.01 | 72.67 | 68 |
4 | 08/31/2023 | 06:33:25 | 70.13, 78.06 | 61.36 | 08/31/2023 | 06:33:39 | 70.14, 78.12 | 61.37 | 2.68 | 14 |
5 | 08/31/2023 | 07:24:06 | -69.99,-114.41 | 118.78 | 08/31/2023 | 07:23:10 | -69.98,-114.48 | 118.78 | 3.03 | 56 |
6 | 09/02/2023 | 21:59:34 | -70.20, 26.41 | 117.61 | 09/02/2023 | 22:00:41 | -70.22, 26.46 | 117.61 | 2.32 | 67 |
7 | 09/02/2023 | 22:50:18 | 70.10,-166.12 | 62.29 | 09/02/2023 | 22:50:08 | 70.11,-166.05 | 62.30 | 2.70 | 10 |
8 | 09/02/2023 | 23:40:54 | -69.68, 1.82 | 118.12 | 09/02/2023 | 23:39:42 | -69.78, 1.12 | 118.01 | 28.72 | 72 |
9 | 09/05/2023 | 14:16:26 | -70.17, 142.23 | 116.66 | 09/05/2023 | 14:17:09 | -70.16, 142.26 | 116.69 | 2.29 | 43 |
10 | 09/05/2023 | 15:07:10 | 70.07, -50.30 | 63.24 | 09/05/2023 | 15:06:36 | 70.04, -50.25 | 63.22 | 3.01 | 34 |
11 | 09/08/2023 | 05:42:49 | 70.88, 89.56 | 65.05 | 09/08/2023 | 05:43:57 | 70.78, 91.44 | 64.91 | 69.55 | 68 |
12 | 09/08/2023 | 06:33:18 | -70.10,-101.88 | 115.75 | 09/08/2023 | 06:33:37 | -70.13,-101.89 | 115.72 | 3.50 | 19 |
13 | 09/08/2023 | 07:24:02 | 69.99, 65.59 | 64.16 | 09/08/2023 | 07:23:04 | 70.01, 65.59 | 64.18 | 2.47 | 58 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/26/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 08/26/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8