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: 10/13/2021
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 | 10/14/2021 | 22:49:27 | 70.07,-166.17 | 78.47 | 10/14/2021 | 22:50:35 | 70.08,-166.13 | 78.47 | 1.42 | 68 |
2 | 10/14/2021 | 23:40:08 | -69.93, 1.37 | 101.67 | 10/14/2021 | 23:40:05 | -69.96, 1.33 | 101.64 | 3.29 | 3 |
3 | 10/15/2021 | 00:30:48 | 69.60, 169.16 | 78.02 | 10/15/2021 | 00:29:36 | 69.64, 168.54 | 78.06 | 24.29 | 72 |
4 | 10/17/2021 | 15:06:19 | 70.03, -50.32 | 79.40 | 10/17/2021 | 15:07:04 | 70.05, -50.30 | 79.42 | 2.38 | 45 |
5 | 10/17/2021 | 15:57:01 | -69.93, 117.14 | 100.68 | 10/17/2021 | 15:56:34 | -69.93, 117.18 | 100.69 | 1.37 | 27 |
6 | 10/20/2021 | 06:32:46 | -71.03,-103.46 | 98.63 | 10/20/2021 | 06:33:52 | -70.93,-100.75 | 98.73 | 98.95 | 66 |
7 | 10/20/2021 | 07:23:12 | 69.98, 65.52 | 80.33 | 10/20/2021 | 07:23:34 | 70.01, 65.53 | 80.35 | 3.09 | 22 |
8 | 10/20/2021 | 08:13:54 | -69.88,-127.01 | 99.76 | 10/20/2021 | 08:13:04 | -69.90,-126.99 | 99.75 | 1.77 | 50 |
9 | 10/22/2021 | 22:49:24 | -70.20, 13.66 | 98.52 | 10/22/2021 | 22:50:36 | -70.13, 13.93 | 98.60 | 13.27 | 72 |
10 | 10/22/2021 | 23:40:05 | 69.94,-178.64 | 81.23 | 10/22/2021 | 23:40:04 | 69.97,-178.65 | 81.26 | 2.96 | 1 |
11 | 10/23/2021 | 00:30:47 | -69.84, -11.17 | 98.86 | 10/23/2021 | 00:29:34 | -69.86, -11.17 | 98.84 | 2.16 | 73 |
12 | 10/25/2021 | 15:06:15 | -70.05, 129.66 | 97.74 | 10/25/2021 | 15:07:07 | -70.03, 129.67 | 97.77 | 3.00 | 52 |
13 | 10/25/2021 | 15:56:58 | 69.90, -62.80 | 82.12 | 10/25/2021 | 15:56:34 | 69.92, -62.84 | 82.14 | 2.20 | 24 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/13/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 10/13/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8