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: 8/22/2021
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 | 08/25/2021 | 06:32:47 | 70.08, 78.03 | 59.38 | 08/25/2021 | 06:33:52 | 70.06, 78.00 | 59.35 | 2.06 | 65 |
2 | 08/25/2021 | 07:23:28 | -69.94,-114.45 | 120.75 | 08/25/2021 | 07:23:22 | -69.95,-114.52 | 120.74 | 2.82 | 6 |
3 | 08/25/2021 | 08:14:06 | 69.50, 53.51 | 58.80 | 08/25/2021 | 08:12:55 | 69.51, 52.53 | 58.85 | 38.39 | 71 |
4 | 08/27/2021 | 22:49:41 | 70.04,-166.14 | 60.26 | 08/27/2021 | 22:50:22 | 70.04,-166.15 | 60.26 | 0.45 | 41 |
5 | 08/27/2021 | 23:40:23 | -69.95, 1.31 | 119.82 | 08/27/2021 | 23:39:52 | -69.93, 1.34 | 119.83 | 2.33 | 31 |
6 | 08/30/2021 | 14:16:06 | -70.90, 140.95 | 117.90 | 08/30/2021 | 14:17:13 | -70.78, 143.17 | 118.09 | 82.36 | 67 |
7 | 08/30/2021 | 15:06:35 | 70.00, -50.31 | 61.17 | 08/30/2021 | 15:06:52 | 70.01, -50.31 | 61.18 | 1.37 | 17 |
8 | 08/30/2021 | 15:57:17 | -69.91, 117.14 | 118.91 | 08/30/2021 | 15:56:22 | -69.91, 117.18 | 118.91 | 1.53 | 55 |
9 | 09/02/2021 | 06:32:44 | -70.07,-101.96 | 117.80 | 09/02/2021 | 06:33:54 | -70.09,-101.96 | 117.79 | 2.02 | 70 |
10 | 09/02/2021 | 07:23:28 | 69.96, 65.52 | 62.10 | 09/02/2021 | 07:23:21 | 69.98, 65.53 | 62.11 | 1.91 | 7 |
11 | 09/02/2021 | 08:14:06 | -69.66,-126.71 | 118.21 | 09/02/2021 | 08:12:54 | -69.71,-127.21 | 118.13 | 19.98 | 72 |
12 | 09/04/2021 | 22:49:38 | -70.03, 13.87 | 116.86 | 09/04/2021 | 22:50:24 | -70.06, 13.88 | 116.84 | 2.40 | 46 |
13 | 09/04/2021 | 23:40:22 | 69.92,-178.66 | 63.04 | 09/04/2021 | 23:39:51 | 69.94,-178.64 | 63.06 | 1.75 | 31 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/22/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 08/22/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8