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: 11/15/2021
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 | 11/15/2021 | 22:49:15 | 70.47,-166.71 | 89.09 | 11/15/2021 | 22:50:25 | 70.36,-165.72 | 88.98 | 38.97 | 70 |
2 | 11/15/2021 | 23:39:49 | -69.96, 1.40 | 91.43 | 11/15/2021 | 23:40:00 | -69.97, 1.36 | 91.41 | 2.22 | 11 |
3 | 11/16/2021 | 00:30:33 | 69.84, 168.88 | 88.47 | 11/16/2021 | 00:29:27 | 69.87, 168.86 | 88.50 | 2.83 | 66 |
4 | 11/18/2021 | 15:06:00 | 70.03, -50.25 | 89.30 | 11/18/2021 | 15:06:59 | 70.02, -50.32 | 89.28 | 3.25 | 59 |
5 | 11/18/2021 | 15:56:42 | -69.94, 117.20 | 90.79 | 11/18/2021 | 15:56:28 | -69.96, 117.24 | 90.77 | 2.54 | 14 |
6 | 11/18/2021 | 16:47:14 | 69.19, -74.40 | 88.47 | 11/18/2021 | 16:46:06 | 69.25, -76.09 | 88.52 | 67.13 | 68 |
7 | 11/21/2021 | 07:22:52 | 70.02, 65.54 | 89.90 | 11/21/2021 | 07:23:26 | 70.00, 65.54 | 89.87 | 2.88 | 34 |
8 | 11/21/2021 | 08:13:33 | -69.88,-126.92 | 90.25 | 11/21/2021 | 08:12:56 | -69.89,-126.98 | 90.23 | 2.76 | 37 |
9 | 11/23/2021 | 22:49:10 | -70.60, 13.12 | 88.97 | 11/23/2021 | 22:50:20 | -70.47, 14.46 | 89.10 | 51.79 | 70 |
10 | 11/23/2021 | 23:39:44 | 69.97,-178.59 | 90.40 | 11/23/2021 | 23:39:54 | 69.98,-178.61 | 90.41 | 1.38 | 10 |
11 | 11/24/2021 | 00:30:26 | -69.87, -11.13 | 89.69 | 11/24/2021 | 00:29:24 | -69.87, -11.12 | 89.69 | 0.54 | 62 |
12 | 11/26/2021 | 15:05:53 | -70.07, 129.73 | 88.99 | 11/26/2021 | 15:06:55 | -70.07, 129.76 | 88.99 | 1.02 | 62 |
13 | 11/26/2021 | 15:56:37 | 69.96, -62.80 | 90.92 | 11/26/2021 | 15:56:22 | 69.95, -62.76 | 90.90 | 2.20 | 15 |
14 | 11/26/2021 | 16:47:10 | -69.39, 105.36 | 89.66 | 11/26/2021 | 16:45:59 | -69.46, 104.21 | 89.58 | 45.83 | 71 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/15/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 11/15/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8