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 | -70.24, 142.20 | 121.98 | 04/21/2020 | 14:16:43 | -70.25, 142.26 | 121.97 | 2.88 | 42 |
2 | 04/21/2020 | 15:06:45 | 70.11, -50.30 | 57.88 | 04/21/2020 | 15:06:11 | 70.09, -50.33 | 57.86 | 3.10 | 34 |
3 | 04/24/2020 | 05:42:25 | 70.91, 89.58 | 57.84 | 04/24/2020 | 05:43:33 | 70.78, 91.30 | 57.67 | 64.28 | 68 |
4 | 04/24/2020 | 06:32:55 | -70.19,-101.96 | 122.92 | 04/24/2020 | 06:33:12 | -70.19,-101.95 | 122.93 | 0.69 | 17 |
5 | 04/24/2020 | 07:23:39 | 70.07, 65.53 | 56.95 | 04/24/2020 | 07:22:39 | 70.07, 65.53 | 56.96 | 0.41 | 60 |
6 | 04/26/2020 | 21:59:08 | 70.29,-153.66 | 56.33 | 04/26/2020 | 22:00:10 | 70.28,-153.58 | 56.31 | 3.30 | 62 |
7 | 04/26/2020 | 22:49:49 | -70.15, 13.87 | 123.83 | 04/26/2020 | 22:49:40 | -70.18, 13.91 | 123.80 | 3.36 | 9 |
8 | 04/26/2020 | 23:40:25 | 69.61,-178.01 | 55.60 | 04/26/2020 | 23:39:14 | 69.67,-179.15 | 55.70 | 44.78 | 71 |
9 | 04/29/2020 | 14:16:00 | 70.20, -37.75 | 55.40 | 04/29/2020 | 14:16:38 | 70.20, -37.81 | 55.40 | 2.27 | 38 |
10 | 04/29/2020 | 15:06:42 | -70.11, 129.71 | 124.71 | 04/29/2020 | 15:06:08 | -70.11, 129.69 | 124.71 | 0.67 | 34 |
11 | 05/02/2020 | 05:42:22 | -70.90, -90.42 | 124.68 | 05/02/2020 | 05:43:30 | -70.79, -88.70 | 124.83 | 63.73 | 68 |
12 | 05/02/2020 | 06:32:54 | 70.16, 78.08 | 54.55 | 05/02/2020 | 06:33:06 | 70.18, 78.04 | 54.57 | 2.68 | 12 |
13 | 05/02/2020 | 07:23:36 | -70.07,-114.46 | 125.56 | 05/02/2020 | 07:22:36 | -70.09,-114.46 | 125.54 | 2.21 | 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