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: 4/15/2019
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 | 04/16/2019 | 21:58:57 | -70.27, 26.39 | 120.06 | 04/16/2019 | 22:00:08 | -70.27, 26.44 | 120.07 | 2.27 | 71 |
2 | 04/16/2019 | 22:49:41 | 70.14,-166.11 | 59.80 | 04/16/2019 | 22:49:35 | 70.17,-166.06 | 59.82 | 3.38 | 6 |
3 | 04/16/2019 | 23:40:20 | -69.90, 1.57 | 120.47 | 04/16/2019 | 23:39:07 | -69.95, 1.26 | 120.41 | 12.76 | 73 |
4 | 04/19/2019 | 14:15:51 | -70.23, 142.22 | 121.04 | 04/19/2019 | 14:16:37 | -70.22, 142.25 | 121.06 | 1.35 | 46 |
5 | 04/19/2019 | 15:06:35 | 70.11, -50.29 | 58.82 | 04/19/2019 | 15:06:04 | 70.11, -50.26 | 58.83 | 1.16 | 31 |
6 | 04/22/2019 | 05:42:16 | 71.02, 89.39 | 58.88 | 04/22/2019 | 05:43:23 | 70.93, 91.55 | 58.73 | 78.70 | 67 |
7 | 04/22/2019 | 06:32:44 | -70.19,-101.96 | 122.00 | 04/22/2019 | 06:33:05 | -70.17,-101.95 | 122.02 | 2.43 | 21 |
8 | 04/22/2019 | 07:23:28 | 70.08, 65.53 | 57.87 | 04/22/2019 | 07:22:32 | 70.05, 65.53 | 57.86 | 2.34 | 56 |
9 | 04/24/2019 | 21:58:56 | 70.25,-153.60 | 57.18 | 04/24/2019 | 22:00:03 | 70.27,-153.56 | 57.19 | 2.25 | 67 |
10 | 04/24/2019 | 22:49:38 | -70.16, 13.87 | 122.93 | 04/24/2019 | 22:49:33 | -70.17, 13.93 | 122.92 | 2.65 | 5 |
11 | 04/24/2019 | 23:40:16 | 69.73,-178.18 | 56.62 | 04/24/2019 | 23:39:05 | 69.77,-178.98 | 56.69 | 31.28 | 71 |
12 | 04/27/2019 | 14:15:50 | 70.22, -37.78 | 56.29 | 04/27/2019 | 14:16:32 | 70.20, -37.78 | 56.26 | 1.77 | 42 |
13 | 04/27/2019 | 15:06:32 | -70.12, 129.69 | 123.83 | 04/27/2019 | 15:06:02 | -70.11, 129.72 | 123.84 | 2.01 | 30 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/15/2019
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 04/15/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service