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: 12/16/2021
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 | 12/17/2021 | 23:39:23 | -70.04, 1.40 | 86.66 | 12/17/2021 | 23:39:58 | -70.04, 1.44 | 86.67 | 1.33 | 35 |
2 | 12/18/2021 | 00:30:07 | 69.92, 168.89 | 93.22 | 12/18/2021 | 00:29:25 | 69.93, 168.93 | 93.23 | 2.04 | 42 |
3 | 12/20/2021 | 15:05:41 | 70.51, -50.87 | 93.88 | 12/20/2021 | 15:06:51 | 70.44, -49.73 | 93.79 | 42.96 | 70 |
4 | 12/20/2021 | 15:56:15 | -70.01, 117.24 | 86.65 | 12/20/2021 | 15:56:27 | -70.01, 117.27 | 86.65 | 1.32 | 12 |
5 | 12/20/2021 | 16:46:59 | 69.89, -75.27 | 93.24 | 12/20/2021 | 16:45:54 | 69.90, -75.23 | 93.25 | 1.97 | 65 |
6 | 12/23/2021 | 07:22:25 | 70.06, 65.63 | 93.41 | 12/23/2021 | 07:23:26 | 70.07, 65.62 | 93.42 | 1.79 | 61 |
7 | 12/23/2021 | 08:13:07 | -69.97,-126.93 | 86.68 | 12/23/2021 | 08:12:56 | -69.97,-126.90 | 86.69 | 1.21 | 11 |
8 | 12/23/2021 | 09:03:41 | 69.32, 41.33 | 92.66 | 12/23/2021 | 09:02:31 | 69.42, 39.99 | 92.78 | 53.48 | 70 |
9 | 12/25/2021 | 23:39:16 | 70.03,-178.55 | 93.33 | 12/25/2021 | 23:39:54 | 70.03,-178.56 | 93.32 | 0.68 | 38 |
10 | 12/26/2021 | 00:29:58 | -69.94, -11.09 | 86.77 | 12/26/2021 | 00:29:24 | -69.93, -11.07 | 86.79 | 2.01 | 34 |
11 | 12/28/2021 | 15:05:37 | -70.80, 128.72 | 85.99 | 12/28/2021 | 15:06:45 | -70.69, 130.65 | 86.15 | 71.71 | 68 |
12 | 12/28/2021 | 15:56:08 | 70.00, -62.72 | 93.19 | 12/28/2021 | 15:56:22 | 70.03, -62.68 | 93.21 | 3.40 | 14 |
13 | 12/28/2021 | 16:46:49 | -69.86, 104.81 | 86.97 | 12/28/2021 | 16:45:53 | -69.88, 104.74 | 86.95 | 3.27 | 56 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/16/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 12/16/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8