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: 10/16/2021
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 | 10/17/2021 | 15:06:19 | 70.02, -50.31 | 79.40 | 10/17/2021 | 15:07:05 | 70.00, -50.37 | 79.37 | 3.18 | 46 |
2 | 10/17/2021 | 15:57:01 | -69.93, 117.15 | 100.69 | 10/17/2021 | 15:56:34 | -69.94, 117.18 | 100.68 | 1.56 | 27 |
3 | 10/20/2021 | 06:32:46 | -71.03,-103.46 | 98.64 | 10/20/2021 | 06:33:52 | -70.93,-100.74 | 98.73 | 98.83 | 66 |
4 | 10/20/2021 | 07:23:12 | 69.98, 65.53 | 80.32 | 10/20/2021 | 07:23:35 | 69.96, 65.46 | 80.30 | 3.08 | 23 |
5 | 10/20/2021 | 08:13:54 | -69.88,-127.01 | 99.77 | 10/20/2021 | 08:13:04 | -69.90,-126.99 | 99.75 | 2.61 | 50 |
6 | 10/22/2021 | 22:49:24 | -70.20, 13.66 | 98.53 | 10/22/2021 | 22:50:36 | -70.13, 13.94 | 98.59 | 12.72 | 72 |
7 | 10/22/2021 | 23:40:06 | 69.99,-178.71 | 81.28 | 10/22/2021 | 23:40:04 | 69.97,-178.64 | 81.27 | 2.94 | 2 |
8 | 10/23/2021 | 00:30:47 | -69.84, -11.16 | 98.86 | 10/23/2021 | 00:29:34 | -69.86, -11.16 | 98.84 | 3.14 | 73 |
9 | 10/25/2021 | 15:06:15 | -70.05, 129.66 | 97.75 | 10/25/2021 | 15:07:07 | -70.03, 129.68 | 97.76 | 1.97 | 52 |
10 | 10/25/2021 | 15:56:59 | 69.95, -62.87 | 82.17 | 10/25/2021 | 15:56:34 | 69.93, -62.83 | 82.14 | 3.08 | 25 |
11 | 10/25/2021 | 16:47:24 | -69.00, 105.81 | 98.77 | 10/25/2021 | 16:46:17 | -69.05, 103.63 | 98.73 | 87.12 | 67 |
12 | 10/28/2021 | 07:23:07 | -70.01,-114.50 | 96.88 | 10/28/2021 | 07:23:36 | -69.98,-114.51 | 96.91 | 3.34 | 29 |
13 | 10/28/2021 | 08:13:50 | 69.86, 53.04 | 82.99 | 10/28/2021 | 08:13:03 | 69.87, 52.98 | 83.00 | 2.55 | 47 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/16/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 10/16/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8