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: 3/7/2021
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 | 03/07/2021 | 15:06:06 | 70.09, -50.24 | 75.13 | 03/07/2021 | 15:06:34 | 70.08, -50.29 | 75.12 | 2.08 | 28 |
2 | 03/07/2021 | 15:56:48 | -69.99, 117.22 | 104.98 | 03/07/2021 | 15:56:03 | -70.01, 117.26 | 104.96 | 2.48 | 45 |
3 | 03/10/2021 | 06:32:21 | -70.43,-102.30 | 105.55 | 03/10/2021 | 06:33:32 | -70.31,-101.71 | 105.70 | 25.45 | 71 |
4 | 03/10/2021 | 07:23:00 | 70.05, 65.59 | 74.05 | 03/10/2021 | 07:23:02 | 70.05, 65.56 | 74.04 | 1.35 | 2 |
5 | 03/10/2021 | 08:13:42 | -69.96,-126.95 | 106.07 | 03/10/2021 | 08:12:32 | -69.93,-126.97 | 106.09 | 2.92 | 70 |
6 | 03/12/2021 | 22:49:10 | -70.13, 13.94 | 106.92 | 03/12/2021 | 22:50:03 | -70.12, 13.90 | 106.94 | 1.75 | 53 |
7 | 03/12/2021 | 23:39:54 | 70.02,-178.59 | 72.95 | 03/12/2021 | 23:39:30 | 70.02,-178.61 | 72.95 | 1.05 | 24 |
8 | 03/13/2021 | 00:30:21 | -69.13, -9.97 | 108.00 | 03/13/2021 | 00:29:13 | -69.19, -12.09 | 107.85 | 84.20 | 68 |
9 | 03/15/2021 | 15:06:03 | -70.10, 129.77 | 108.02 | 03/15/2021 | 15:06:30 | -70.09, 129.73 | 108.03 | 1.57 | 27 |
10 | 03/15/2021 | 15:56:47 | 69.99, -62.76 | 71.86 | 03/15/2021 | 15:55:57 | 69.98, -62.78 | 71.85 | 1.57 | 50 |
11 | 03/18/2021 | 06:32:16 | 70.22, 78.03 | 71.07 | 03/18/2021 | 06:33:27 | 70.21, 78.15 | 71.04 | 4.71 | 71 |
12 | 03/18/2021 | 07:22:57 | -70.07,-114.41 | 109.12 | 03/18/2021 | 07:22:58 | -70.05,-114.44 | 109.13 | 2.16 | 1 |
13 | 03/18/2021 | 08:13:39 | 69.86, 53.22 | 70.66 | 03/18/2021 | 08:12:26 | 69.88, 52.97 | 70.70 | 9.79 | 73 |
14 | 03/20/2021 | 22:49:09 | 70.14,-166.07 | 69.92 | 03/20/2021 | 22:49:55 | 70.17,-166.03 | 69.93 | 2.70 | 46 |
15 | 03/20/2021 | 23:39:51 | -70.04, 1.41 | 110.21 | 03/20/2021 | 23:39:25 | -70.06, 1.46 | 110.19 | 3.18 | 26 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/7/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 03/07/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8