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: 9/19/2023
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 | 09/21/2023 | 14:16:13 | -70.16, 142.27 | 110.59 | 09/21/2023 | 14:17:15 | -70.18, 142.28 | 110.58 | 1.98 | 62 |
2 | 09/21/2023 | 15:06:57 | 70.04, -50.23 | 69.30 | 09/21/2023 | 15:06:43 | 70.02, -50.30 | 69.28 | 3.24 | 14 |
3 | 09/21/2023 | 15:57:30 | -69.48, 117.91 | 111.25 | 09/21/2023 | 15:56:20 | -69.53, 116.64 | 111.20 | 49.38 | 70 |
4 | 09/24/2023 | 06:33:05 | -70.13,-101.90 | 109.58 | 09/24/2023 | 06:33:44 | -70.15,-101.89 | 109.57 | 1.51 | 39 |
5 | 09/24/2023 | 07:23:49 | 70.01, 65.59 | 70.31 | 09/24/2023 | 07:23:11 | 70.04, 65.61 | 70.34 | 3.05 | 38 |
6 | 09/26/2023 | 21:59:26 | 70.78,-154.46 | 72.11 | 09/26/2023 | 22:00:34 | 70.68,-152.85 | 71.99 | 60.37 | 68 |
7 | 09/26/2023 | 22:49:57 | -70.11, 13.91 | 108.56 | 09/26/2023 | 22:50:12 | -70.13, 13.98 | 108.55 | 3.53 | 15 |
8 | 09/26/2023 | 23:40:41 | 70.00,-178.61 | 71.34 | 09/26/2023 | 23:39:40 | 69.97,-178.61 | 71.31 | 3.16 | 61 |
9 | 09/29/2023 | 14:16:06 | 70.19, -37.75 | 72.55 | 09/29/2023 | 14:17:09 | 70.19, -37.68 | 72.54 | 2.72 | 63 |
10 | 09/29/2023 | 15:06:47 | -70.05, 129.78 | 107.59 | 09/29/2023 | 15:06:40 | -70.03, 129.73 | 107.61 | 3.10 | 7 |
11 | 09/29/2023 | 15:57:23 | 69.51, -62.11 | 71.89 | 09/29/2023 | 15:56:13 | 69.59, -63.24 | 71.97 | 44.83 | 70 |
12 | 10/02/2023 | 06:32:57 | 70.14, 78.11 | 73.53 | 10/02/2023 | 06:33:37 | 70.11, 78.10 | 73.50 | 3.49 | 40 |
13 | 10/02/2023 | 07:23:38 | -70.00,-114.35 | 106.60 | 10/02/2023 | 07:23:07 | -70.00,-114.42 | 106.60 | 2.57 | 31 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/19/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 09/19/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8