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: 3/26/2020
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 | 03/28/2020 | 14:16:04 | 70.16, -37.75 | 66.81 | 03/28/2020 | 14:16:54 | 70.17, -37.82 | 66.81 | 2.77 | 50 |
2 | 03/28/2020 | 15:06:46 | -70.07, 129.69 | 113.29 | 03/28/2020 | 15:06:24 | -70.06, 129.66 | 113.31 | 2.30 | 22 |
3 | 03/31/2020 | 06:33:00 | 70.15, 78.03 | 65.76 | 03/31/2020 | 06:33:22 | 70.13, 78.01 | 65.74 | 2.20 | 22 |
4 | 03/31/2020 | 07:23:41 | -70.01,-114.44 | 114.40 | 03/31/2020 | 07:22:52 | -70.03,-114.51 | 114.38 | 3.10 | 49 |
5 | 04/02/2020 | 21:59:11 | -70.21, 26.40 | 115.21 | 04/02/2020 | 22:00:23 | -70.21, 26.36 | 115.21 | 1.81 | 72 |
6 | 04/02/2020 | 22:49:55 | 70.09,-166.10 | 64.66 | 04/02/2020 | 22:49:50 | 70.09,-166.17 | 64.66 | 2.33 | 5 |
7 | 04/02/2020 | 23:40:34 | -69.85, 1.59 | 115.61 | 04/02/2020 | 23:39:22 | -69.88, 1.17 | 115.55 | 16.40 | 72 |
8 | 04/05/2020 | 14:16:06 | -70.20, 142.19 | 116.24 | 04/05/2020 | 14:16:50 | -70.17, 142.18 | 116.28 | 3.30 | 44 |
9 | 04/05/2020 | 15:06:50 | 70.09, -50.32 | 63.63 | 04/05/2020 | 15:06:16 | 70.11, -50.27 | 63.65 | 3.23 | 34 |
10 | 04/08/2020 | 05:42:30 | 70.81, 89.66 | 63.41 | 04/08/2020 | 05:43:39 | 70.72, 91.23 | 63.26 | 58.56 | 69 |
11 | 04/08/2020 | 06:33:01 | -70.14,-101.95 | 117.31 | 04/08/2020 | 06:33:18 | -70.13,-102.00 | 117.33 | 2.45 | 17 |
12 | 04/08/2020 | 07:23:45 | 70.03, 65.54 | 62.56 | 04/08/2020 | 07:22:45 | 70.01, 65.47 | 62.55 | 3.50 | 60 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/26/2020
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 03/26/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service