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: 2/20/2021
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 | 02/22/2021 | 06:32:27 | -70.59,-102.61 | 99.25 | 02/22/2021 | 06:33:37 | -70.47,-101.47 | 99.43 | 44.12 | 70 |
2 | 02/22/2021 | 07:23:03 | 70.06, 65.54 | 80.18 | 02/22/2021 | 07:23:10 | 70.04, 65.55 | 80.16 | 2.20 | 7 |
3 | 02/22/2021 | 08:13:44 | -69.92,-126.92 | 99.99 | 02/22/2021 | 08:12:40 | -69.93,-126.98 | 99.97 | 2.34 | 64 |
4 | 02/24/2021 | 22:49:13 | -70.13, 13.91 | 100.73 | 02/24/2021 | 22:50:11 | -70.15, 13.94 | 100.72 | 2.54 | 58 |
5 | 02/24/2021 | 23:39:57 | 70.02,-178.62 | 79.15 | 02/24/2021 | 23:39:39 | 69.99,-178.64 | 79.12 | 3.38 | 18 |
6 | 02/25/2021 | 00:30:28 | -69.34, -10.30 | 101.59 | 02/25/2021 | 00:29:18 | -69.38, -11.84 | 101.47 | 60.43 | 70 |
7 | 02/27/2021 | 15:06:06 | -70.08, 129.75 | 101.79 | 02/27/2021 | 15:06:39 | -70.09, 129.74 | 101.78 | 1.39 | 33 |
8 | 02/27/2021 | 15:56:50 | 69.98, -62.78 | 78.09 | 02/27/2021 | 15:56:06 | 69.99, -62.77 | 78.11 | 1.17 | 44 |
9 | 03/02/2021 | 06:32:23 | 70.40, 77.71 | 77.55 | 03/02/2021 | 06:33:35 | 70.31, 78.29 | 77.42 | 24.27 | 72 |
10 | 03/02/2021 | 07:23:00 | -70.04,-114.40 | 102.85 | 03/02/2021 | 07:23:08 | -70.03,-114.47 | 102.86 | 2.42 | 8 |
11 | 03/02/2021 | 08:13:44 | 69.93, 53.06 | 77.03 | 03/02/2021 | 08:12:35 | 69.92, 53.02 | 77.03 | 1.93 | 69 |
12 | 03/04/2021 | 22:49:13 | 70.15,-166.12 | 76.25 | 03/04/2021 | 22:50:06 | 70.13,-166.08 | 76.21 | 3.08 | 53 |
13 | 03/04/2021 | 23:39:55 | -70.05, 1.36 | 103.88 | 03/04/2021 | 23:39:36 | -70.03, 1.40 | 103.90 | 3.15 | 19 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/20/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 02/20/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8