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: 10/9/2021
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 | 10/09/2021 | 15:06:22 | -70.01, 129.70 | 103.60 | 10/09/2021 | 15:07:05 | -70.03, 129.68 | 103.58 | 2.68 | 43 |
2 | 10/09/2021 | 15:57:06 | 69.89, -62.82 | 76.30 | 10/09/2021 | 15:56:33 | 69.88, -62.89 | 76.29 | 2.95 | 33 |
3 | 10/12/2021 | 06:32:46 | 70.78, 76.94 | 78.19 | 10/12/2021 | 06:33:54 | 70.68, 78.88 | 78.08 | 71.99 | 68 |
4 | 10/12/2021 | 07:23:15 | -70.00,-114.52 | 102.59 | 10/12/2021 | 07:23:34 | -70.02,-114.46 | 102.58 | 2.66 | 19 |
5 | 10/12/2021 | 08:13:59 | 69.89, 52.96 | 77.31 | 10/12/2021 | 08:13:02 | 69.86, 52.97 | 77.28 | 3.11 | 57 |
6 | 10/14/2021 | 22:49:26 | 70.04,-166.12 | 78.44 | 10/14/2021 | 22:50:35 | 70.05,-166.16 | 78.45 | 1.90 | 69 |
7 | 10/14/2021 | 23:40:08 | -69.95, 1.34 | 101.65 | 10/14/2021 | 23:40:05 | -69.94, 1.31 | 101.66 | 1.34 | 3 |
8 | 10/15/2021 | 00:30:47 | 69.57, 169.20 | 77.99 | 10/15/2021 | 00:29:35 | 69.67, 168.59 | 78.09 | 26.34 | 72 |
9 | 10/17/2021 | 15:06:20 | 70.05, -50.35 | 79.43 | 10/17/2021 | 15:07:05 | 70.02, -50.33 | 79.40 | 3.11 | 45 |
10 | 10/17/2021 | 15:57:01 | -69.90, 117.19 | 100.72 | 10/17/2021 | 15:56:35 | -69.91, 117.15 | 100.70 | 2.46 | 26 |
11 | 10/20/2021 | 07:23:13 | 70.00, 65.49 | 80.35 | 10/20/2021 | 07:23:35 | 69.98, 65.50 | 80.33 | 2.19 | 22 |
12 | 10/20/2021 | 08:13:55 | -69.90,-127.04 | 99.75 | 10/20/2021 | 08:13:05 | -69.88,-127.02 | 99.77 | 2.62 | 50 |
13 | 10/22/2021 | 22:49:24 | -70.22, 13.63 | 98.51 | 10/22/2021 | 22:50:35 | -70.16, 13.98 | 98.56 | 14.76 | 71 |
14 | 10/22/2021 | 23:40:05 | 69.96,-178.67 | 81.25 | 10/22/2021 | 23:40:04 | 69.94,-178.68 | 81.23 | 2.53 | 1 |
15 | 10/23/2021 | 00:30:47 | -69.86, -11.19 | 98.84 | 10/23/2021 | 00:29:34 | -69.84, -11.19 | 98.87 | 2.15 | 73 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/9/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 10/09/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8