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: 12/26/2020
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 | 12/28/2020 | 07:23:00 | -70.01,-114.43 | 86.80 | 12/28/2020 | 07:23:28 | -69.99,-114.51 | 86.83 | 3.58 | 28 |
2 | 12/28/2020 | 08:13:44 | 69.89, 53.06 | 93.07 | 12/28/2020 | 08:12:55 | 69.88, 52.99 | 93.07 | 2.80 | 49 |
3 | 12/30/2020 | 22:49:15 | 70.17,-166.22 | 93.20 | 12/30/2020 | 22:50:26 | 70.11,-166.09 | 93.14 | 7.78 | 71 |
4 | 12/30/2020 | 23:39:55 | -69.98, 1.39 | 87.00 | 12/30/2020 | 23:39:56 | -70.01, 1.40 | 86.98 | 3.42 | 1 |
5 | 12/31/2020 | 00:30:37 | 69.75, 169.04 | 92.76 | 12/31/2020 | 00:29:25 | 69.79, 168.73 | 92.81 | 12.48 | 72 |
6 | 01/02/2021 | 15:06:09 | 70.08, -50.32 | 92.90 | 01/02/2021 | 15:06:55 | 70.07, -50.27 | 92.87 | 2.70 | 46 |
7 | 01/02/2021 | 15:56:50 | -69.94, 117.21 | 87.26 | 01/02/2021 | 15:56:25 | -69.96, 117.21 | 87.24 | 2.12 | 25 |
8 | 01/05/2021 | 06:32:35 | -71.01,-103.34 | 86.41 | 01/05/2021 | 06:33:41 | -70.94,-100.73 | 86.55 | 94.88 | 66 |
9 | 01/05/2021 | 07:23:02 | 70.00, 65.58 | 92.54 | 01/05/2021 | 07:23:23 | 70.01, 65.53 | 92.55 | 1.89 | 21 |
10 | 01/05/2021 | 08:13:44 | -69.91,-126.97 | 87.57 | 01/05/2021 | 08:12:53 | -69.91,-126.97 | 87.56 | 0.27 | 51 |
11 | 01/07/2021 | 22:49:13 | -70.09, 13.91 | 87.70 | 01/07/2021 | 22:50:25 | -70.07, 13.85 | 87.73 | 2.84 | 72 |
12 | 01/07/2021 | 23:39:57 | 69.98,-178.61 | 92.19 | 01/07/2021 | 23:39:52 | 69.95,-178.66 | 92.16 | 3.25 | 5 |
13 | 01/08/2021 | 00:30:36 | -69.72, -10.92 | 88.09 | 01/08/2021 | 00:29:23 | -69.80, -11.25 | 88.00 | 15.25 | 73 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/26/2020
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 12/26/2020 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8