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: 1/8/2021
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 | 01/10/2021 | 15:06:08 | -70.09, 129.68 | 88.08 | 01/10/2021 | 15:06:52 | -70.09, 129.76 | 88.08 | 3.00 | 44 |
2 | 01/10/2021 | 15:56:52 | 69.96, -62.82 | 91.79 | 01/10/2021 | 15:56:20 | 69.93, -62.82 | 91.76 | 3.51 | 32 |
3 | 01/13/2021 | 06:32:33 | 70.78, 77.04 | 92.23 | 01/13/2021 | 06:33:41 | 70.68, 78.88 | 92.07 | 68.49 | 68 |
4 | 01/13/2021 | 07:23:02 | -70.01,-114.42 | 88.59 | 01/13/2021 | 07:23:21 | -70.03,-114.45 | 88.57 | 2.34 | 19 |
5 | 01/13/2021 | 08:13:46 | 69.89, 53.06 | 91.29 | 01/13/2021 | 08:12:48 | 69.92, 53.05 | 91.32 | 3.42 | 58 |
6 | 01/15/2021 | 22:49:15 | 70.08,-166.07 | 91.02 | 01/15/2021 | 22:50:20 | 70.06,-166.14 | 91.00 | 3.00 | 65 |
7 | 01/15/2021 | 23:39:57 | -69.98, 1.39 | 89.09 | 01/15/2021 | 23:39:49 | -70.01, 1.42 | 89.06 | 3.38 | 8 |
8 | 01/16/2021 | 00:30:33 | 69.44, 169.49 | 90.34 | 01/16/2021 | 00:29:23 | 69.52, 168.38 | 90.46 | 44.14 | 70 |
9 | 01/18/2021 | 15:06:09 | 70.06, -50.27 | 90.47 | 01/18/2021 | 15:06:47 | 70.04, -50.29 | 90.45 | 1.72 | 38 |
10 | 01/18/2021 | 15:56:51 | -69.96, 117.19 | 89.64 | 01/18/2021 | 15:56:17 | -69.94, 117.20 | 89.66 | 2.63 | 34 |
11 | 01/21/2021 | 06:32:31 | -70.72,-102.86 | 89.39 | 01/21/2021 | 06:33:40 | -70.57,-101.29 | 89.62 | 60.54 | 69 |
12 | 01/21/2021 | 07:23:04 | 70.04, 65.53 | 89.88 | 01/21/2021 | 07:23:15 | 70.02, 65.56 | 89.85 | 2.78 | 11 |
13 | 01/21/2021 | 08:13:45 | -69.89,-126.93 | 90.29 | 01/21/2021 | 08:12:45 | -69.91,-126.95 | 90.26 | 3.02 | 60 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/8/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 01/08/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8