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: 5/7/2021
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 | 05/07/2021 | 21:58:56 | -70.58, 25.85 | 126.56 | 05/07/2021 | 22:00:07 | -70.46, 26.82 | 126.70 | 38.13 | 71 |
2 | 05/07/2021 | 22:49:33 | 70.08,-166.07 | 52.93 | 05/07/2021 | 22:49:39 | 70.09,-166.08 | 52.93 | 0.49 | 6 |
3 | 05/07/2021 | 23:40:15 | -70.00, 1.37 | 127.17 | 05/07/2021 | 23:39:09 | -69.98, 1.40 | 127.19 | 3.01 | 66 |
4 | 05/10/2021 | 14:15:44 | -70.15, 142.29 | 127.72 | 05/10/2021 | 14:16:44 | -70.14, 142.23 | 127.73 | 2.37 | 60 |
5 | 05/10/2021 | 15:06:28 | 70.02, -50.22 | 52.15 | 05/10/2021 | 15:06:11 | 70.03, -50.28 | 52.17 | 2.57 | 17 |
6 | 05/10/2021 | 15:57:00 | -69.41, 118.00 | 128.49 | 05/10/2021 | 15:55:50 | -69.43, 116.53 | 128.43 | 57.75 | 70 |
7 | 05/13/2021 | 06:32:39 | -70.14,-101.94 | 128.40 | 05/13/2021 | 06:33:14 | -70.14,-101.89 | 128.40 | 1.83 | 35 |
8 | 05/13/2021 | 07:23:23 | 70.02, 65.55 | 51.48 | 05/13/2021 | 07:22:41 | 70.04, 65.60 | 51.49 | 2.49 | 42 |
9 | 05/15/2021 | 21:59:00 | 70.59,-154.21 | 51.45 | 05/15/2021 | 22:00:10 | 70.52,-153.10 | 51.34 | 41.79 | 70 |
10 | 05/15/2021 | 22:49:34 | -70.08, 13.92 | 129.10 | 05/15/2021 | 22:49:46 | -70.09, 13.91 | 129.09 | 1.22 | 12 |
11 | 05/15/2021 | 23:40:18 | 69.96,-178.60 | 50.78 | 05/15/2021 | 23:39:13 | 69.98,-178.61 | 50.80 | 1.46 | 65 |
12 | 05/18/2021 | 14:15:48 | 70.17, -37.78 | 50.41 | 05/18/2021 | 14:16:47 | 70.18, -37.71 | 50.42 | 2.74 | 59 |
13 | 05/18/2021 | 15:06:29 | -70.02, 129.77 | 129.75 | 05/18/2021 | 15:06:18 | -70.03, 129.70 | 129.74 | 2.82 | 11 |
14 | 05/18/2021 | 15:57:03 | 69.38, -61.98 | 49.58 | 05/18/2021 | 15:55:54 | 69.42, -63.49 | 49.66 | 59.55 | 69 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/7/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 05/07/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8