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: 9/7/2021
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 | 09/07/2021 | 14:16:07 | 70.99, -39.20 | 65.12 | 09/07/2021 | 14:17:13 | 70.86, -36.70 | 64.93 | 91.91 | 66 |
2 | 09/07/2021 | 15:06:32 | -70.01, 129.67 | 115.89 | 09/07/2021 | 15:06:56 | -70.03, 129.71 | 115.87 | 2.60 | 24 |
3 | 09/07/2021 | 15:57:16 | 69.89, -62.83 | 64.00 | 09/07/2021 | 15:56:24 | 69.88, -62.87 | 63.99 | 1.85 | 52 |
4 | 09/10/2021 | 06:32:45 | 70.11, 77.97 | 65.21 | 09/10/2021 | 06:33:57 | 70.07, 78.01 | 65.17 | 4.80 | 72 |
5 | 09/10/2021 | 07:23:26 | -69.98,-114.50 | 114.92 | 09/10/2021 | 07:23:27 | -69.96,-114.51 | 114.93 | 1.54 | 1 |
6 | 09/10/2021 | 08:14:08 | 69.75, 53.14 | 64.87 | 09/10/2021 | 08:12:55 | 69.80, 52.91 | 64.93 | 10.68 | 73 |
7 | 09/12/2021 | 22:49:37 | 70.03,-166.13 | 66.15 | 09/12/2021 | 22:50:26 | 70.05,-166.14 | 66.16 | 2.22 | 49 |
8 | 09/12/2021 | 23:40:19 | -69.95, 1.32 | 113.94 | 09/12/2021 | 23:39:56 | -69.95, 1.35 | 113.94 | 1.15 | 23 |
9 | 09/15/2021 | 15:06:31 | 70.01, -50.32 | 67.14 | 09/15/2021 | 15:06:56 | 70.03, -50.29 | 67.16 | 2.51 | 25 |
10 | 09/15/2021 | 15:57:13 | -69.92, 117.13 | 112.94 | 09/15/2021 | 15:56:26 | -69.92, 117.19 | 112.94 | 2.41 | 47 |
11 | 09/18/2021 | 06:32:45 | -70.30,-102.31 | 111.54 | 09/18/2021 | 06:33:57 | -70.22,-101.78 | 111.64 | 21.94 | 72 |
12 | 09/18/2021 | 07:23:25 | 69.98, 65.49 | 68.15 | 09/18/2021 | 07:23:26 | 70.00, 65.54 | 68.16 | 2.61 | 1 |
13 | 09/18/2021 | 08:14:06 | -69.83,-126.97 | 111.99 | 09/18/2021 | 08:12:57 | -69.84,-127.04 | 111.99 | 2.71 | 69 |
14 | 09/20/2021 | 22:49:35 | -70.07, 13.83 | 110.75 | 09/20/2021 | 22:50:29 | -70.07, 13.89 | 110.75 | 2.62 | 54 |
15 | 09/20/2021 | 23:40:18 | 69.91,-178.62 | 69.11 | 09/20/2021 | 23:39:57 | 69.90,-178.70 | 69.10 | 2.98 | 21 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/7/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 09/07/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8