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: 4/3/2023
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 | 04/03/2023 | 21:59:13 | 70.27,-153.70 | 64.76 | 04/03/2023 | 22:00:24 | 70.23,-153.63 | 64.70 | 5.12 | 71 |
2 | 04/03/2023 | 22:49:54 | -70.12, 13.85 | 115.42 | 04/03/2023 | 22:49:54 | -70.11, 13.84 | 115.43 | 0.71 | 0 |
3 | 04/03/2023 | 23:40:35 | 69.85,-178.43 | 64.29 | 04/03/2023 | 23:39:23 | 69.90,-178.82 | 64.36 | 15.75 | 72 |
4 | 04/06/2023 | 14:16:09 | 70.18, -37.80 | 63.64 | 04/06/2023 | 14:16:50 | 70.21, -37.77 | 63.66 | 3.36 | 41 |
5 | 04/06/2023 | 15:06:51 | -70.08, 129.67 | 116.48 | 04/06/2023 | 15:06:20 | -70.09, 129.70 | 116.47 | 1.84 | 31 |
6 | 04/09/2023 | 05:42:31 | -70.78, -90.30 | 116.73 | 04/09/2023 | 05:43:40 | -70.69, -88.82 | 116.87 | 55.45 | 69 |
7 | 04/09/2023 | 06:33:05 | 70.15, 78.01 | 62.60 | 04/09/2023 | 06:33:15 | 70.15, 78.03 | 62.59 | 0.95 | 10 |
8 | 04/09/2023 | 07:23:47 | -70.05,-114.52 | 117.52 | 04/09/2023 | 07:22:45 | -70.03,-114.50 | 117.53 | 1.93 | 62 |
9 | 04/11/2023 | 21:59:17 | -70.19, 26.42 | 118.35 | 04/11/2023 | 22:00:13 | -70.21, 26.37 | 118.33 | 3.30 | 56 |
10 | 04/11/2023 | 22:50:01 | 70.08,-166.11 | 61.53 | 04/11/2023 | 22:49:40 | 70.10,-166.15 | 61.55 | 2.18 | 21 |
11 | 04/11/2023 | 23:40:30 | -69.29, 2.37 | 119.30 | 04/11/2023 | 23:39:22 | -69.33, 0.43 | 119.21 | 76.19 | 68 |
12 | 04/14/2023 | 13:25:48 | 71.12, -26.66 | 61.67 | 04/14/2023 | 13:26:54 | 71.00, -24.19 | 61.48 | 89.99 | 66 |
13 | 04/14/2023 | 14:16:14 | -70.18, 142.20 | 119.34 | 04/14/2023 | 14:16:37 | -70.18, 142.22 | 119.34 | 0.85 | 23 |
14 | 04/14/2023 | 15:06:58 | 70.07, -50.33 | 60.55 | 04/14/2023 | 15:06:04 | 70.06, -50.30 | 60.54 | 1.71 | 54 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/3/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 04/03/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8