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: 7/18/2020
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 | 07/18/2020 | 14:15:45 | 70.88, -38.84 | 50.06 | 07/18/2020 | 14:16:52 | 70.80, -36.78 | 49.89 | 75.90 | 67 |
2 | 07/18/2020 | 15:06:13 | -70.06, 129.79 | 130.81 | 07/18/2020 | 15:06:33 | -70.08, 129.80 | 130.79 | 2.45 | 20 |
3 | 07/18/2020 | 15:56:57 | 69.94, -62.73 | 49.08 | 07/18/2020 | 15:56:01 | 69.93, -62.78 | 49.07 | 2.43 | 56 |
4 | 07/21/2020 | 06:32:25 | 70.16, 78.10 | 49.79 | 07/21/2020 | 06:33:34 | 70.14, 78.12 | 49.77 | 1.88 | 69 |
5 | 07/21/2020 | 07:23:06 | -70.02,-114.37 | 130.35 | 07/21/2020 | 07:23:04 | -70.03,-114.40 | 130.34 | 2.02 | 2 |
6 | 07/21/2020 | 08:13:46 | 69.69, 53.43 | 49.31 | 07/21/2020 | 08:12:34 | 69.76, 52.87 | 49.42 | 23.12 | 72 |
7 | 07/23/2020 | 22:49:17 | 70.11,-166.06 | 50.29 | 07/23/2020 | 22:50:04 | 70.08,-166.08 | 50.26 | 3.39 | 47 |
8 | 07/23/2020 | 23:39:58 | -69.97, 1.47 | 129.85 | 07/23/2020 | 23:39:34 | -69.98, 1.40 | 129.84 | 2.73 | 24 |
9 | 07/26/2020 | 15:06:10 | 70.07, -50.22 | 50.83 | 07/26/2020 | 15:06:34 | 70.08, -50.21 | 50.83 | 0.92 | 24 |
10 | 07/26/2020 | 15:56:52 | -69.98, 117.23 | 129.26 | 07/26/2020 | 15:56:04 | -69.97, 117.28 | 129.26 | 1.86 | 48 |
11 | 07/29/2020 | 06:32:24 | -70.40,-102.27 | 128.21 | 07/29/2020 | 06:33:35 | -70.29,-101.67 | 128.35 | 25.90 | 71 |
12 | 07/29/2020 | 07:23:03 | 70.03, 65.61 | 51.41 | 07/29/2020 | 07:23:05 | 70.01, 65.58 | 51.40 | 2.09 | 2 |
13 | 07/29/2020 | 08:13:45 | -69.93,-126.93 | 128.68 | 07/29/2020 | 08:12:35 | -69.91,-126.93 | 128.70 | 2.55 | 70 |
14 | 07/31/2020 | 22:49:12 | -70.10, 13.97 | 127.87 | 07/31/2020 | 22:50:08 | -70.12, 13.97 | 127.86 | 2.45 | 56 |
15 | 07/31/2020 | 23:39:56 | 69.99,-178.55 | 52.03 | 07/31/2020 | 23:39:35 | 70.00,-178.55 | 52.04 | 1.58 | 21 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/18/2020
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 07/18/2020 in txt file.
Historical Predications of SNOs between NOAA-20 and LANDSAT-8