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: 1/16/2021
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 | 01/18/2021 | 15:06:09 | 70.06, -50.27 | 90.47 | 01/18/2021 | 15:06:47 | 70.04, -50.30 | 90.45 | 1.83 | 38 |
2 | 01/18/2021 | 15:56:51 | -69.97, 117.18 | 89.63 | 01/18/2021 | 15:56:16 | -69.98, 117.25 | 89.62 | 3.21 | 35 |
3 | 01/21/2021 | 06:32:30 | -70.68,-102.79 | 89.44 | 01/21/2021 | 06:33:39 | -70.61,-101.23 | 89.58 | 58.05 | 69 |
4 | 01/21/2021 | 07:23:04 | 70.04, 65.53 | 89.88 | 01/21/2021 | 07:23:15 | 70.01, 65.55 | 89.85 | 3.02 | 11 |
5 | 01/21/2021 | 08:13:45 | -69.90,-126.94 | 90.28 | 01/21/2021 | 08:12:45 | -69.90,-126.97 | 90.27 | 1.49 | 60 |
6 | 01/23/2021 | 22:49:14 | -70.09, 13.92 | 90.68 | 01/23/2021 | 22:50:16 | -70.09, 13.89 | 90.69 | 1.14 | 62 |
7 | 01/23/2021 | 23:39:58 | 69.97,-178.60 | 89.20 | 01/23/2021 | 23:39:43 | 69.98,-178.62 | 89.20 | 0.95 | 15 |
8 | 01/24/2021 | 00:30:31 | -69.40, -10.44 | 91.41 | 01/24/2021 | 00:29:21 | -69.43, -11.73 | 91.33 | 50.51 | 70 |
9 | 01/26/2021 | 15:06:09 | -70.07, 129.72 | 91.36 | 01/26/2021 | 15:06:44 | -70.05, 129.73 | 91.38 | 2.07 | 35 |
10 | 01/26/2021 | 15:56:53 | 69.96, -62.81 | 88.53 | 01/26/2021 | 15:56:11 | 69.94, -62.78 | 88.51 | 2.56 | 42 |
11 | 01/29/2021 | 06:32:26 | 70.43, 77.62 | 88.33 | 01/29/2021 | 06:33:37 | 70.34, 78.39 | 88.20 | 30.12 | 71 |
12 | 01/29/2021 | 07:23:02 | -70.01,-114.41 | 92.12 | 01/29/2021 | 07:23:11 | -70.01,-114.44 | 92.12 | 1.41 | 9 |
13 | 01/29/2021 | 08:13:46 | 69.90, 53.06 | 87.76 | 01/29/2021 | 08:12:38 | 69.90, 53.04 | 87.77 | 0.73 | 68 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/16/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 01/16/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8