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: 3/4/2021
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 | 03/04/2021 | 22:49:12 | 70.13,-166.09 | 76.23 | 03/04/2021 | 22:50:05 | 70.14,-166.07 | 76.23 | 1.57 | 53 |
2 | 03/04/2021 | 23:39:54 | -70.04, 1.37 | 103.89 | 03/04/2021 | 23:39:35 | -70.02, 1.40 | 103.90 | 1.80 | 19 |
3 | 03/05/2021 | 00:30:23 | 69.13, 170.01 | 75.15 | 03/05/2021 | 00:29:16 | 69.15, 167.86 | 75.27 | 85.18 | 67 |
4 | 03/07/2021 | 15:06:06 | 70.09, -50.26 | 75.14 | 03/07/2021 | 15:06:33 | 70.12, -50.22 | 75.16 | 3.02 | 27 |
5 | 03/07/2021 | 15:56:48 | -70.00, 117.21 | 104.97 | 03/07/2021 | 15:56:03 | -70.01, 117.25 | 104.97 | 1.73 | 45 |
6 | 03/10/2021 | 06:32:20 | -70.38,-102.23 | 105.60 | 03/10/2021 | 06:33:32 | -70.31,-101.72 | 105.70 | 20.90 | 72 |
7 | 03/10/2021 | 07:23:00 | 70.06, 65.57 | 74.06 | 03/10/2021 | 07:23:02 | 70.04, 65.54 | 74.03 | 3.15 | 2 |
8 | 03/10/2021 | 08:13:42 | -69.97,-126.96 | 106.06 | 03/10/2021 | 08:12:31 | -69.98,-126.90 | 106.04 | 2.83 | 71 |
9 | 03/12/2021 | 22:49:10 | -70.14, 13.92 | 106.91 | 03/12/2021 | 22:50:03 | -70.11, 13.89 | 106.95 | 3.10 | 53 |
10 | 03/12/2021 | 23:39:54 | 70.03,-178.60 | 72.97 | 03/12/2021 | 23:39:30 | 70.00,-178.62 | 72.94 | 3.42 | 24 |
11 | 03/13/2021 | 00:30:21 | -69.14, -9.98 | 107.99 | 03/13/2021 | 00:29:13 | -69.18, -12.10 | 107.85 | 83.93 | 68 |
12 | 03/15/2021 | 15:06:03 | -70.11, 129.75 | 108.01 | 03/15/2021 | 15:06:29 | -70.13, 129.80 | 107.99 | 3.32 | 26 |
13 | 03/15/2021 | 15:56:47 | 70.01, -62.79 | 71.88 | 03/15/2021 | 15:55:56 | 70.02, -62.72 | 71.89 | 3.01 | 51 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/4/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 03/04/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8