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: 3/9/2021
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 | 03/10/2021 | 06:32:20 | -70.38,-102.24 | 105.60 | 03/10/2021 | 06:33:32 | -70.30,-101.72 | 105.71 | 21.09 | 72 |
2 | 03/10/2021 | 07:23:00 | 70.06, 65.58 | 74.05 | 03/10/2021 | 07:23:02 | 70.04, 65.54 | 74.03 | 2.53 | 2 |
3 | 03/10/2021 | 08:13:42 | -69.97,-126.97 | 106.06 | 03/10/2021 | 08:12:31 | -69.98,-126.91 | 106.04 | 2.45 | 71 |
4 | 03/12/2021 | 22:49:10 | -70.14, 13.92 | 106.91 | 03/12/2021 | 22:50:02 | -70.17, 13.96 | 106.90 | 3.38 | 52 |
5 | 03/12/2021 | 23:39:54 | 70.03,-178.60 | 72.96 | 03/12/2021 | 23:39:30 | 70.01,-178.62 | 72.94 | 2.46 | 24 |
6 | 03/13/2021 | 00:30:21 | -69.14, -9.99 | 107.99 | 03/13/2021 | 00:29:13 | -69.18, -12.11 | 107.86 | 84.03 | 68 |
7 | 03/15/2021 | 15:06:03 | -70.11, 129.75 | 108.01 | 03/15/2021 | 15:06:30 | -70.08, 129.72 | 108.04 | 3.35 | 27 |
8 | 03/15/2021 | 15:56:47 | 70.00, -62.78 | 71.87 | 03/15/2021 | 15:55:57 | 69.97, -62.79 | 71.85 | 3.19 | 50 |
9 | 03/18/2021 | 06:32:16 | 70.23, 78.02 | 71.07 | 03/18/2021 | 06:33:27 | 70.20, 78.14 | 71.03 | 5.42 | 71 |
10 | 03/18/2021 | 07:22:57 | -70.08,-114.43 | 109.11 | 03/18/2021 | 07:22:57 | -70.10,-114.38 | 109.09 | 2.88 | 0 |
11 | 03/18/2021 | 08:13:39 | 69.87, 53.20 | 70.66 | 03/18/2021 | 08:12:26 | 69.88, 52.96 | 70.69 | 9.46 | 73 |
12 | 03/20/2021 | 22:49:09 | 70.15,-166.08 | 69.93 | 03/20/2021 | 22:49:55 | 70.16,-166.04 | 69.92 | 1.64 | 46 |
13 | 03/20/2021 | 23:39:51 | -70.05, 1.39 | 110.20 | 03/20/2021 | 23:39:25 | -70.06, 1.45 | 110.19 | 2.11 | 26 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/9/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 03/09/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8