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: 8/23/2021
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 | 70.10, 78.00 | 59.40 | 08/25/2021 | 06:33:51 | 70.09, 78.05 | 59.39 | 2.11 | 64 |
2 | 08/25/2021 | 07:23:28 | -69.96,-114.48 | 120.73 | 08/25/2021 | 07:23:21 | -69.98,-114.47 | 120.71 | 2.29 | 7 |
3 | 08/25/2021 | 08:14:05 | 69.47, 53.56 | 58.77 | 08/25/2021 | 08:12:54 | 69.55, 52.57 | 58.88 | 39.39 | 71 |
4 | 08/27/2021 | 22:49:41 | 70.06,-166.17 | 60.29 | 08/27/2021 | 22:50:21 | 70.07,-166.10 | 60.29 | 3.17 | 40 |
5 | 08/27/2021 | 23:40:22 | -69.92, 1.35 | 119.85 | 08/27/2021 | 23:39:52 | -69.91, 1.31 | 119.85 | 2.11 | 30 |
6 | 08/30/2021 | 14:16:05 | -70.87, 141.00 | 117.93 | 08/30/2021 | 14:17:13 | -70.76, 143.14 | 118.11 | 79.42 | 68 |
7 | 08/30/2021 | 15:06:35 | 70.02, -50.34 | 61.20 | 08/30/2021 | 15:06:52 | 69.99, -50.33 | 61.16 | 3.03 | 17 |
8 | 08/30/2021 | 15:57:16 | -69.88, 117.19 | 118.94 | 08/30/2021 | 15:56:22 | -69.89, 117.15 | 118.93 | 1.62 | 54 |
9 | 09/02/2021 | 06:32:45 | -70.10,-102.00 | 117.78 | 09/02/2021 | 06:33:55 | -70.07,-101.98 | 117.81 | 2.45 | 70 |
10 | 09/02/2021 | 07:23:29 | 69.98, 65.49 | 62.12 | 09/02/2021 | 07:23:22 | 69.96, 65.50 | 62.10 | 2.37 | 7 |
11 | 09/02/2021 | 08:14:07 | -69.68,-126.75 | 118.18 | 09/02/2021 | 08:12:54 | -69.75,-127.15 | 118.10 | 17.54 | 73 |
12 | 09/04/2021 | 22:49:38 | -70.06, 13.83 | 116.84 | 09/04/2021 | 22:50:24 | -70.04, 13.86 | 116.86 | 1.91 | 46 |
13 | 09/04/2021 | 23:40:22 | 69.95,-178.69 | 63.07 | 09/04/2021 | 23:39:51 | 69.93,-178.66 | 63.05 | 2.43 | 31 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/23/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 08/23/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8