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: 9/27/2021
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 | 09/28/2021 | 22:49:32 | 70.03,-166.12 | 72.32 | 09/28/2021 | 22:50:30 | 70.05,-166.15 | 72.34 | 2.68 | 58 |
2 | 09/28/2021 | 23:40:14 | -69.94, 1.33 | 107.76 | 09/28/2021 | 23:40:00 | -69.93, 1.32 | 107.77 | 1.10 | 14 |
3 | 09/29/2021 | 00:30:46 | 69.18, 169.74 | 71.50 | 09/29/2021 | 00:29:38 | 69.23, 168.00 | 71.55 | 68.64 | 68 |
4 | 10/01/2021 | 15:06:26 | 70.02, -50.33 | 73.35 | 10/01/2021 | 15:07:01 | 70.00, -50.34 | 73.33 | 1.66 | 35 |
5 | 10/01/2021 | 15:57:07 | -69.87, 117.21 | 106.79 | 10/01/2021 | 15:56:31 | -69.89, 117.13 | 106.77 | 3.48 | 36 |
6 | 10/04/2021 | 06:32:47 | -70.69,-102.93 | 104.95 | 10/04/2021 | 06:33:56 | -70.55,-101.32 | 105.11 | 61.45 | 69 |
7 | 10/04/2021 | 07:23:20 | 70.01, 65.46 | 74.37 | 10/04/2021 | 07:23:31 | 70.01, 65.54 | 74.37 | 2.97 | 11 |
8 | 10/04/2021 | 08:14:01 | -69.86,-127.00 | 105.77 | 10/04/2021 | 08:13:02 | -69.84,-127.06 | 105.79 | 3.08 | 59 |
9 | 10/06/2021 | 22:49:29 | -70.05, 13.86 | 104.57 | 10/06/2021 | 22:50:35 | -70.06, 13.84 | 104.57 | 0.56 | 66 |
10 | 10/06/2021 | 23:40:13 | 69.95,-178.67 | 75.34 | 10/06/2021 | 23:40:02 | 69.95,-178.66 | 75.34 | 0.43 | 11 |
11 | 10/07/2021 | 00:30:49 | -69.53, -10.74 | 105.07 | 10/07/2021 | 00:29:37 | -69.57, -11.56 | 105.03 | 31.81 | 72 |
12 | 10/09/2021 | 15:06:22 | -70.05, 129.64 | 103.56 | 10/09/2021 | 15:07:04 | -70.05, 129.71 | 103.56 | 2.68 | 42 |
13 | 10/09/2021 | 15:57:05 | 69.89, -62.82 | 76.31 | 10/09/2021 | 15:56:32 | 69.88, -62.87 | 76.30 | 2.42 | 33 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/27/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 09/27/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8