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: 3/6/2021
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 | 03/07/2021 | 15:06:06 | 70.11, -50.27 | 75.16 | 03/07/2021 | 15:06:33 | 70.11, -50.24 | 75.15 | 1.28 | 27 |
2 | 03/07/2021 | 15:56:48 | -70.02, 117.18 | 104.96 | 03/07/2021 | 15:56:03 | -69.99, 117.23 | 104.98 | 3.26 | 45 |
3 | 03/10/2021 | 06:32:20 | -70.39,-102.25 | 105.58 | 03/10/2021 | 06:33:32 | -70.29,-101.74 | 105.72 | 22.33 | 72 |
4 | 03/10/2021 | 07:23:00 | 70.07, 65.55 | 74.07 | 03/10/2021 | 07:23:01 | 70.08, 65.60 | 74.07 | 1.94 | 1 |
5 | 03/10/2021 | 08:13:42 | -69.98,-126.98 | 106.05 | 03/10/2021 | 08:12:31 | -69.97,-126.92 | 106.05 | 2.74 | 71 |
6 | 03/12/2021 | 22:49:10 | -70.15, 13.90 | 106.90 | 03/12/2021 | 22:50:02 | -70.16, 13.95 | 106.91 | 1.72 | 52 |
7 | 03/12/2021 | 23:39:54 | 70.04,-178.62 | 72.98 | 03/12/2021 | 23:39:29 | 70.05,-178.56 | 72.98 | 2.37 | 25 |
8 | 03/13/2021 | 00:30:20 | -69.10, -9.93 | 108.03 | 03/13/2021 | 00:29:13 | -69.17, -12.12 | 107.87 | 87.10 | 67 |
9 | 03/15/2021 | 15:06:04 | -70.12, 129.73 | 107.99 | 03/15/2021 | 15:06:30 | -70.12, 129.78 | 108.00 | 2.10 | 26 |
10 | 03/15/2021 | 15:56:48 | 70.02, -62.80 | 71.89 | 03/15/2021 | 15:55:57 | 70.01, -62.73 | 71.89 | 2.77 | 51 |
11 | 03/18/2021 | 06:32:16 | 70.25, 77.99 | 71.09 | 03/18/2021 | 06:33:26 | 70.25, 78.21 | 71.07 | 8.03 | 70 |
12 | 03/18/2021 | 07:22:57 | -70.09,-114.45 | 109.09 | 03/18/2021 | 07:22:57 | -70.09,-114.39 | 109.10 | 2.55 | 0 |
13 | 03/18/2021 | 08:13:38 | 69.83, 53.25 | 70.63 | 03/18/2021 | 08:12:26 | 69.86, 52.94 | 70.68 | 12.41 | 72 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/6/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 03/06/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8