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 | 22:49:15 | 70.09,-166.08 | 87.24 | 01/31/2021 | 22:50:17 | 70.08,-166.14 | 87.22 | 2.45 | 62 |
2 | 01/31/2021 | 23:39:57 | -70.00, 1.37 | 92.87 | 01/31/2021 | 23:39:46 | -70.02, 1.41 | 92.85 | 2.53 | 11 |
3 | 02/01/2021 | 00:30:32 | 69.40, 169.56 | 86.50 | 02/01/2021 | 00:29:22 | 69.42, 168.23 | 86.58 | 51.91 | 70 |
4 | 02/03/2021 | 15:06:10 | 70.08, -50.29 | 86.45 | 02/03/2021 | 15:06:46 | 70.06, -50.29 | 86.43 | 2.20 | 36 |
5 | 02/03/2021 | 15:56:51 | -69.94, 117.24 | 93.71 | 02/03/2021 | 15:56:16 | -69.95, 117.19 | 93.70 | 2.58 | 35 |
6 | 02/06/2021 | 06:32:31 | -70.71,-102.82 | 93.68 | 02/06/2021 | 06:33:40 | -70.58,-101.30 | 93.89 | 57.98 | 69 |
7 | 02/06/2021 | 07:23:04 | 70.02, 65.57 | 85.58 | 02/06/2021 | 07:23:15 | 70.04, 65.56 | 85.59 | 1.60 | 11 |
8 | 02/06/2021 | 08:13:46 | -69.93,-126.97 | 94.53 | 02/06/2021 | 08:12:45 | -69.93,-126.96 | 94.53 | 0.19 | 61 |
9 | 02/08/2021 | 22:49:14 | -70.13, 13.88 | 95.14 | 02/08/2021 | 22:50:16 | -70.12, 13.91 | 95.17 | 1.50 | 62 |
10 | 02/08/2021 | 23:39:58 | 70.02,-178.65 | 84.74 | 02/08/2021 | 23:39:43 | 70.01,-178.60 | 84.72 | 2.29 | 15 |
11 | 02/09/2021 | 00:30:31 | -69.45, -10.48 | 95.88 | 02/09/2021 | 00:29:20 | -69.52, -11.65 | 95.75 | 46.04 | 71 |
12 | 02/11/2021 | 15:06:08 | -70.07, 129.74 | 96.08 | 02/11/2021 | 15:06:45 | -70.09, 129.74 | 96.07 | 1.74 | 37 |
13 | 02/11/2021 | 15:56:52 | 69.97, -62.79 | 83.81 | 02/11/2021 | 15:56:12 | 69.98, -62.77 | 83.82 | 1.18 | 40 |
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