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: 4/20/2020
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 | 04/21/2020 | 14:16:01 | -70.21, 142.24 | 122.00 | 04/21/2020 | 14:16:44 | -70.23, 142.23 | 122.00 | 1.65 | 43 |
2 | 04/21/2020 | 15:06:45 | 70.09, -50.26 | 57.86 | 04/21/2020 | 15:06:11 | 70.11, -50.29 | 57.89 | 3.27 | 34 |
3 | 04/24/2020 | 05:42:25 | 70.88, 89.62 | 57.81 | 04/24/2020 | 05:43:34 | 70.76, 91.26 | 57.65 | 61.44 | 69 |
4 | 04/24/2020 | 06:32:55 | -70.17,-101.92 | 122.94 | 04/24/2020 | 06:33:13 | -70.16,-101.99 | 122.95 | 2.43 | 18 |
5 | 04/24/2020 | 07:23:38 | 70.05, 65.57 | 56.92 | 04/24/2020 | 07:22:39 | 70.05, 65.50 | 56.93 | 2.96 | 59 |
6 | 04/26/2020 | 21:59:07 | 70.26,-153.62 | 56.30 | 04/26/2020 | 22:00:10 | 70.25,-153.62 | 56.28 | 1.33 | 63 |
7 | 04/26/2020 | 22:49:49 | -70.18, 13.83 | 123.80 | 04/26/2020 | 22:49:40 | -70.15, 13.88 | 123.83 | 3.09 | 9 |
8 | 04/26/2020 | 23:40:24 | 69.58,-177.97 | 55.58 | 04/26/2020 | 23:39:14 | 69.65,-179.18 | 55.68 | 47.56 | 70 |
9 | 04/29/2020 | 14:16:01 | 70.23, -37.79 | 55.43 | 04/29/2020 | 14:16:38 | 70.23, -37.76 | 55.43 | 1.54 | 37 |
10 | 04/29/2020 | 15:06:43 | -70.14, 129.66 | 124.68 | 04/29/2020 | 15:06:08 | -70.14, 129.73 | 124.68 | 2.69 | 35 |
11 | 05/02/2020 | 05:42:22 | -70.88, -90.38 | 124.70 | 05/02/2020 | 05:43:31 | -70.77, -88.73 | 124.85 | 61.15 | 69 |
12 | 05/02/2020 | 06:32:55 | 70.19, 78.03 | 54.58 | 05/02/2020 | 06:33:07 | 70.16, 78.01 | 54.55 | 3.43 | 12 |
13 | 05/02/2020 | 07:23:37 | -70.10,-114.51 | 125.53 | 05/02/2020 | 07:22:37 | -70.07,-114.49 | 125.56 | 3.32 | 60 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/20/2020
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 04/20/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service