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: 10/6/2021
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 | 10/06/2021 | 22:49:28 | -70.05, 13.87 | 104.58 | 10/06/2021 | 22:50:34 | -70.06, 13.85 | 104.57 | 1.61 | 66 |
2 | 10/06/2021 | 23:40:12 | 69.93,-178.65 | 75.32 | 10/06/2021 | 23:40:01 | 69.96,-178.64 | 75.36 | 3.66 | 11 |
3 | 10/07/2021 | 00:30:48 | -69.53, -10.73 | 105.08 | 10/07/2021 | 00:29:36 | -69.57, -11.55 | 105.03 | 32.22 | 72 |
4 | 10/09/2021 | 15:06:22 | -70.04, 129.65 | 103.57 | 10/09/2021 | 15:07:04 | -70.05, 129.71 | 103.55 | 2.83 | 42 |
5 | 10/09/2021 | 15:57:06 | 69.93, -62.87 | 76.34 | 10/09/2021 | 15:56:32 | 69.90, -62.86 | 76.31 | 3.14 | 34 |
6 | 10/12/2021 | 06:32:47 | 70.81, 76.88 | 78.22 | 10/12/2021 | 06:33:54 | 70.70, 78.91 | 78.10 | 75.38 | 67 |
7 | 10/12/2021 | 07:23:15 | -69.98,-114.48 | 102.61 | 10/12/2021 | 07:23:35 | -69.99,-114.50 | 102.61 | 0.89 | 20 |
8 | 10/12/2021 | 08:13:59 | 69.87, 52.99 | 77.29 | 10/12/2021 | 08:13:02 | 69.88, 53.00 | 77.30 | 1.22 | 57 |
9 | 10/14/2021 | 22:49:27 | 70.08,-166.17 | 78.47 | 10/14/2021 | 22:50:35 | 70.08,-166.13 | 78.47 | 1.67 | 68 |
10 | 10/14/2021 | 23:40:09 | -69.98, 1.30 | 101.62 | 10/14/2021 | 23:40:05 | -69.97, 1.35 | 101.63 | 2.43 | 4 |
11 | 10/15/2021 | 00:30:48 | 69.61, 169.15 | 78.03 | 10/15/2021 | 00:29:36 | 69.64, 168.54 | 78.06 | 23.95 | 72 |
12 | 10/17/2021 | 15:06:19 | 70.03, -50.32 | 79.41 | 10/17/2021 | 15:07:04 | 70.05, -50.29 | 79.42 | 2.40 | 45 |
13 | 10/17/2021 | 15:57:01 | -69.93, 117.15 | 100.69 | 10/17/2021 | 15:56:34 | -69.94, 117.19 | 100.68 | 2.44 | 27 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/6/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 10/06/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8