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: 11/13/2020
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 | 11/15/2020 | 15:05:55 | 70.07, -50.25 | 88.67 | 11/15/2020 | 15:06:56 | 70.06, -50.26 | 88.65 | 1.44 | 61 |
2 | 11/15/2020 | 15:56:36 | -69.93, 117.28 | 91.48 | 11/15/2020 | 15:56:26 | -69.94, 117.21 | 91.46 | 3.23 | 10 |
3 | 11/15/2020 | 16:47:11 | 69.33, -74.54 | 87.94 | 11/15/2020 | 16:46:01 | 69.40, -75.88 | 88.01 | 53.17 | 70 |
4 | 11/18/2020 | 07:22:51 | 70.05, 65.54 | 89.29 | 11/18/2020 | 07:23:26 | 70.06, 65.62 | 89.30 | 2.84 | 35 |
5 | 11/18/2020 | 08:13:31 | -69.90,-126.92 | 90.85 | 11/18/2020 | 08:12:56 | -69.89,-126.98 | 90.86 | 2.70 | 35 |
6 | 11/20/2020 | 22:49:12 | -70.66, 13.03 | 89.49 | 11/20/2020 | 22:50:21 | -70.54, 14.55 | 89.62 | 57.76 | 69 |
7 | 11/20/2020 | 23:39:45 | 69.98,-178.58 | 89.83 | 11/20/2020 | 23:39:56 | 69.99,-178.59 | 89.85 | 2.25 | 11 |
8 | 11/21/2020 | 00:30:27 | -69.88, -11.12 | 90.26 | 11/21/2020 | 00:29:26 | -69.89, -11.11 | 90.26 | 1.15 | 61 |
9 | 11/23/2020 | 15:05:57 | -70.07, 129.74 | 89.53 | 11/23/2020 | 15:07:00 | -70.04, 129.70 | 89.55 | 3.25 | 63 |
10 | 11/23/2020 | 15:56:41 | 69.96, -62.78 | 90.38 | 11/23/2020 | 15:56:27 | 69.93, -62.81 | 90.35 | 3.37 | 14 |
11 | 11/23/2020 | 16:47:14 | -69.38, 105.37 | 90.20 | 11/23/2020 | 16:46:04 | -69.44, 104.16 | 90.14 | 48.06 | 70 |
12 | 11/26/2020 | 07:22:53 | -70.05,-114.47 | 89.02 | 11/26/2020 | 07:23:30 | -70.03,-114.44 | 89.05 | 2.60 | 37 |
13 | 11/26/2020 | 08:13:36 | 69.89, 53.09 | 90.83 | 11/26/2020 | 08:12:57 | 69.91, 53.04 | 90.85 | 3.06 | 39 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/13/2020
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 11/13/2020 in txt file.
Historical Predications of SNOs between NOAA-20 and LANDSAT-8