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: 3/17/2019
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 | 03/18/2019 | 14:15:55 | -70.23, 142.25 | 108.86 | 03/18/2019 | 14:16:45 | -70.24, 142.32 | 108.86 | 2.63 | 50 |
2 | 03/18/2019 | 15:06:39 | 70.11, -50.25 | 71.00 | 03/18/2019 | 15:06:13 | 70.08, -50.27 | 70.98 | 3.11 | 26 |
3 | 03/18/2019 | 15:57:04 | -69.13, 118.50 | 110.04 | 03/18/2019 | 15:55:57 | -69.20, 116.17 | 109.87 | 92.51 | 67 |
4 | 03/21/2019 | 05:42:25 | 71.20, 89.12 | 71.12 | 03/21/2019 | 05:43:30 | 71.09, 91.84 | 70.91 | 98.74 | 65 |
5 | 03/21/2019 | 06:32:49 | -70.17,-101.89 | 109.98 | 03/21/2019 | 06:33:15 | -70.16,-101.92 | 110.00 | 1.48 | 26 |
6 | 03/21/2019 | 07:23:33 | 70.05, 65.60 | 69.88 | 03/21/2019 | 07:22:42 | 70.05, 65.57 | 69.89 | 1.18 | 51 |
7 | 03/23/2019 | 21:59:03 | 70.31,-153.65 | 69.11 | 03/23/2019 | 22:00:13 | 70.31,-153.47 | 69.09 | 6.99 | 70 |
8 | 03/23/2019 | 22:49:44 | -70.17, 13.88 | 111.05 | 03/23/2019 | 22:49:44 | -70.15, 13.94 | 111.08 | 3.26 | 0 |
9 | 03/23/2019 | 23:40:24 | 69.89,-178.39 | 68.65 | 03/23/2019 | 23:39:12 | 69.93,-178.73 | 68.70 | 13.61 | 72 |
10 | 03/26/2019 | 14:15:55 | 70.20, -37.72 | 67.94 | 03/26/2019 | 14:16:43 | 70.19, -37.76 | 67.92 | 2.42 | 48 |
11 | 03/26/2019 | 15:06:37 | -70.12, 129.73 | 112.17 | 03/26/2019 | 15:06:13 | -70.09, 129.73 | 112.19 | 3.22 | 24 |
12 | 03/29/2019 | 06:32:50 | 70.21, 78.04 | 66.89 | 03/29/2019 | 06:33:12 | 70.18, 78.11 | 66.86 | 3.45 | 22 |
13 | 03/29/2019 | 07:23:31 | -70.06,-114.42 | 113.28 | 03/29/2019 | 07:22:42 | -70.09,-114.40 | 113.25 | 2.81 | 49 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/17/2019
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 03/17/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service