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: 9/21/2021
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 | 09/23/2021 | 15:06:27 | -69.98, 129.73 | 109.80 | 09/23/2021 | 15:06:59 | -69.99, 129.65 | 109.79 | 3.19 | 32 |
2 | 09/23/2021 | 15:57:12 | 69.92, -62.87 | 70.15 | 09/23/2021 | 15:56:26 | 69.89, -62.84 | 70.13 | 2.69 | 46 |
3 | 09/26/2021 | 06:32:45 | 70.37, 77.59 | 71.63 | 09/26/2021 | 06:33:56 | 70.23, 78.23 | 71.48 | 28.63 | 71 |
4 | 09/26/2021 | 07:23:21 | -69.96,-114.47 | 108.78 | 09/26/2021 | 07:23:29 | -69.95,-114.53 | 108.79 | 2.40 | 8 |
5 | 09/26/2021 | 08:14:05 | 69.84, 53.01 | 71.12 | 09/26/2021 | 08:12:56 | 69.85, 52.97 | 71.13 | 1.63 | 69 |
6 | 09/28/2021 | 22:49:32 | 70.03,-166.12 | 72.33 | 09/28/2021 | 22:50:28 | 70.01,-166.19 | 72.31 | 3.31 | 56 |
7 | 09/28/2021 | 23:40:14 | -69.94, 1.34 | 107.76 | 09/28/2021 | 23:39:57 | -69.96, 1.37 | 107.74 | 2.75 | 17 |
8 | 09/29/2021 | 00:30:44 | 69.08, 169.88 | 71.39 | 09/29/2021 | 00:29:37 | 69.13, 167.90 | 71.46 | 79.00 | 67 |
9 | 10/01/2021 | 15:06:26 | 70.02, -50.32 | 73.35 | 10/01/2021 | 15:06:57 | 70.01, -50.31 | 73.34 | 0.67 | 31 |
10 | 10/01/2021 | 15:57:08 | -69.92, 117.14 | 106.74 | 10/01/2021 | 15:56:27 | -69.91, 117.18 | 106.75 | 1.74 | 41 |
11 | 10/04/2021 | 06:32:44 | -70.52,-102.65 | 105.12 | 10/04/2021 | 06:33:54 | -70.39,-101.52 | 105.26 | 44.46 | 70 |
12 | 10/04/2021 | 07:23:19 | 69.95, 65.55 | 74.31 | 10/04/2021 | 07:23:27 | 69.96, 65.49 | 74.32 | 2.35 | 8 |
13 | 10/04/2021 | 08:14:01 | -69.85,-126.98 | 105.78 | 10/04/2021 | 08:12:57 | -69.85,-127.02 | 105.78 | 1.58 | 64 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/21/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 09/21/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8