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: 12/8/2021
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 | 12/09/2021 | 23:39:31 | 69.98,-178.54 | 92.79 | 12/09/2021 | 23:39:59 | 69.99,-178.62 | 92.80 | 3.45 | 28 |
2 | 12/10/2021 | 00:30:13 | -69.89, -11.10 | 87.30 | 12/10/2021 | 00:29:29 | -69.88, -11.14 | 87.31 | 1.86 | 44 |
3 | 12/12/2021 | 15:05:46 | -70.42, 129.24 | 86.55 | 12/12/2021 | 15:06:57 | -70.31, 130.06 | 86.68 | 33.26 | 71 |
4 | 12/12/2021 | 15:56:24 | 69.99, -62.78 | 93.02 | 12/12/2021 | 15:56:28 | 69.98, -62.76 | 93.00 | 1.49 | 4 |
5 | 12/12/2021 | 16:47:05 | -69.85, 104.75 | 87.13 | 12/12/2021 | 16:45:58 | -69.87, 104.72 | 87.10 | 2.34 | 67 |
6 | 12/15/2021 | 07:22:31 | -70.07,-114.42 | 86.75 | 12/15/2021 | 07:23:29 | -70.07,-114.40 | 86.75 | 0.91 | 58 |
7 | 12/15/2021 | 08:13:15 | 69.95, 53.06 | 93.14 | 12/15/2021 | 08:12:56 | 69.96, 53.09 | 93.15 | 1.14 | 19 |
8 | 12/15/2021 | 09:03:45 | -69.23,-138.57 | 87.60 | 12/15/2021 | 09:02:36 | -69.30,-140.17 | 87.50 | 63.46 | 69 |
9 | 12/17/2021 | 23:39:23 | -70.03, 1.42 | 86.67 | 12/17/2021 | 23:39:58 | -70.04, 1.45 | 86.67 | 1.71 | 35 |
10 | 12/18/2021 | 00:30:07 | 69.92, 168.90 | 93.22 | 12/18/2021 | 00:29:25 | 69.93, 168.93 | 93.23 | 1.67 | 42 |
11 | 12/20/2021 | 15:05:41 | 70.51, -50.87 | 93.88 | 12/20/2021 | 15:06:51 | 70.44, -49.73 | 93.78 | 42.97 | 70 |
12 | 12/20/2021 | 15:56:15 | -70.00, 117.25 | 86.65 | 12/20/2021 | 15:56:27 | -70.01, 117.28 | 86.64 | 1.88 | 12 |
13 | 12/20/2021 | 16:46:59 | 69.89, -75.27 | 93.24 | 12/20/2021 | 16:45:54 | 69.89, -75.23 | 93.25 | 1.58 | 65 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/8/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 12/08/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8