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: 1/30/2021
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 | 01/31/2021 | 22:49:16 | 70.11,-166.12 | 87.27 | 01/31/2021 | 22:50:17 | 70.11,-166.10 | 87.24 | 1.07 | 61 |
2 | 01/31/2021 | 23:39:57 | -69.97, 1.42 | 92.90 | 01/31/2021 | 23:39:47 | -69.99, 1.37 | 92.88 | 2.74 | 10 |
3 | 02/01/2021 | 00:30:32 | 69.38, 169.60 | 86.47 | 02/01/2021 | 00:29:22 | 69.45, 168.27 | 86.61 | 52.52 | 70 |
4 | 02/03/2021 | 15:06:09 | 70.06, -50.25 | 86.43 | 02/03/2021 | 15:06:46 | 70.03, -50.33 | 86.40 | 3.62 | 37 |
5 | 02/03/2021 | 15:56:51 | -69.96, 117.21 | 93.69 | 02/03/2021 | 15:56:15 | -69.98, 117.23 | 93.67 | 1.79 | 36 |
6 | 02/06/2021 | 06:32:30 | -70.68,-102.78 | 93.71 | 02/06/2021 | 06:33:39 | -70.61,-101.26 | 93.86 | 56.70 | 69 |
7 | 02/06/2021 | 07:23:04 | 70.05, 65.53 | 85.61 | 02/06/2021 | 07:23:14 | 70.07, 65.60 | 85.62 | 3.13 | 10 |
8 | 02/06/2021 | 08:13:45 | -69.90,-126.93 | 94.56 | 02/06/2021 | 08:12:45 | -69.90,-127.00 | 94.55 | 2.79 | 60 |
9 | 02/08/2021 | 22:49:14 | -70.10, 13.92 | 95.17 | 02/08/2021 | 22:50:17 | -70.09, 13.87 | 95.19 | 2.13 | 63 |
10 | 02/08/2021 | 23:39:58 | 69.99,-178.61 | 84.71 | 02/08/2021 | 23:39:44 | 69.98,-178.64 | 84.70 | 1.69 | 14 |
11 | 02/09/2021 | 00:30:31 | -69.42, -10.44 | 95.91 | 02/09/2021 | 00:29:21 | -69.49, -11.68 | 95.78 | 49.04 | 70 |
12 | 02/11/2021 | 15:06:09 | -70.09, 129.70 | 96.05 | 02/11/2021 | 15:06:46 | -70.06, 129.71 | 96.09 | 3.57 | 37 |
13 | 02/11/2021 | 15:56:52 | 69.94, -62.75 | 83.78 | 02/11/2021 | 15:56:13 | 69.95, -62.81 | 83.80 | 2.45 | 39 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/30/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 01/30/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8