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: 4/4/2021
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 | 04/05/2021 | 22:49:20 | 70.16,-166.08 | 63.68 | 04/05/2021 | 22:49:53 | 70.14,-166.11 | 63.65 | 2.49 | 33 |
2 | 04/05/2021 | 23:40:01 | -70.02, 1.45 | 116.48 | 04/05/2021 | 23:39:23 | -70.03, 1.37 | 116.47 | 3.09 | 38 |
3 | 04/08/2021 | 14:15:39 | -70.62, 141.66 | 116.85 | 04/08/2021 | 14:16:50 | -70.47, 142.61 | 117.02 | 38.62 | 71 |
4 | 04/08/2021 | 15:06:16 | 70.13, -50.27 | 62.64 | 04/08/2021 | 15:06:21 | 70.15, -50.22 | 62.65 | 2.74 | 5 |
5 | 04/08/2021 | 15:56:58 | -70.04, 117.18 | 117.47 | 04/08/2021 | 15:55:51 | -70.04, 117.26 | 117.47 | 2.99 | 67 |
6 | 04/11/2021 | 06:32:28 | -70.22,-101.95 | 118.26 | 04/11/2021 | 06:33:23 | -70.21,-101.90 | 118.28 | 2.08 | 55 |
7 | 04/11/2021 | 07:23:12 | 70.10, 65.54 | 61.61 | 04/11/2021 | 07:22:50 | 70.09, 65.58 | 61.60 | 1.73 | 22 |
8 | 04/11/2021 | 08:13:40 | -69.27,-125.92 | 119.27 | 04/11/2021 | 08:12:32 | -69.33,-127.83 | 119.15 | 75.17 | 68 |
9 | 04/13/2021 | 22:49:23 | -70.13, 13.94 | 119.32 | 04/13/2021 | 22:49:52 | -70.15, 13.90 | 119.31 | 2.64 | 29 |
10 | 04/13/2021 | 23:40:07 | 70.02,-178.58 | 60.55 | 04/13/2021 | 23:39:19 | 70.04,-178.62 | 60.57 | 2.66 | 48 |
11 | 04/16/2021 | 14:15:38 | 70.31, -37.88 | 59.91 | 04/16/2021 | 14:16:49 | 70.25, -37.72 | 59.84 | 8.96 | 71 |
12 | 04/16/2021 | 15:06:18 | -70.11, 129.74 | 120.31 | 04/16/2021 | 15:06:20 | -70.09, 129.69 | 120.32 | 2.30 | 2 |
13 | 04/16/2021 | 15:57:00 | 69.89, -62.62 | 59.45 | 04/16/2021 | 15:55:48 | 69.92, -62.91 | 59.50 | 11.64 | 72 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/4/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 04/04/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8