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: 9/4/2021
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 | 09/04/2021 | 23:40:22 | 69.94,-178.67 | 63.06 | 09/04/2021 | 23:39:53 | 69.93,-178.67 | 63.05 | 0.96 | 29 |
2 | 09/07/2021 | 14:16:06 | 70.95, -39.14 | 65.08 | 09/07/2021 | 14:17:12 | 70.90, -36.64 | 64.97 | 90.88 | 66 |
3 | 09/07/2021 | 15:06:32 | -70.02, 129.65 | 115.88 | 09/07/2021 | 15:06:56 | -70.02, 129.69 | 115.89 | 1.52 | 24 |
4 | 09/07/2021 | 15:57:16 | 69.90, -62.85 | 64.01 | 09/07/2021 | 15:56:23 | 69.92, -62.81 | 64.03 | 2.23 | 53 |
5 | 09/10/2021 | 06:32:45 | 70.13, 77.95 | 65.23 | 09/10/2021 | 06:33:56 | 70.11, 78.07 | 65.20 | 4.93 | 71 |
6 | 09/10/2021 | 07:23:26 | -69.99,-114.52 | 114.91 | 09/10/2021 | 07:23:26 | -70.01,-114.45 | 114.89 | 3.46 | 0 |
7 | 09/10/2021 | 08:14:08 | 69.76, 53.12 | 64.88 | 09/10/2021 | 08:12:55 | 69.79, 52.89 | 64.91 | 9.27 | 73 |
8 | 09/12/2021 | 22:49:38 | 70.05,-166.15 | 66.16 | 09/12/2021 | 22:50:27 | 70.04,-166.15 | 66.15 | 0.70 | 49 |
9 | 09/12/2021 | 23:40:20 | -69.96, 1.30 | 113.93 | 09/12/2021 | 23:39:57 | -69.93, 1.33 | 113.95 | 2.58 | 23 |
10 | 09/15/2021 | 15:06:31 | 70.02, -50.34 | 67.15 | 09/15/2021 | 15:06:56 | 70.01, -50.31 | 67.15 | 1.04 | 25 |
11 | 09/15/2021 | 15:57:13 | -69.92, 117.12 | 112.94 | 09/15/2021 | 15:56:26 | -69.91, 117.18 | 112.95 | 2.52 | 47 |
12 | 09/18/2021 | 06:32:45 | -70.31,-102.32 | 111.54 | 09/18/2021 | 06:33:57 | -70.21,-101.80 | 111.65 | 22.50 | 72 |
13 | 09/18/2021 | 07:23:25 | 69.99, 65.48 | 68.15 | 09/18/2021 | 07:23:26 | 69.98, 65.53 | 68.15 | 2.03 | 1 |
14 | 09/18/2021 | 08:14:06 | -69.84,-126.98 | 111.99 | 09/18/2021 | 08:12:57 | -69.83,-127.05 | 112.00 | 3.02 | 69 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/4/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 09/04/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8