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: 1/17/2019
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 | 01/18/2019 | 22:49:16 | -70.11, 13.90 | 89.44 | 01/18/2019 | 22:50:00 | -70.09, 13.88 | 89.47 | 2.16 | 44 |
2 | 01/18/2019 | 23:40:00 | 70.00,-178.62 | 90.44 | 01/18/2019 | 23:39:27 | 69.98,-178.63 | 90.43 | 1.83 | 33 |
3 | 01/21/2019 | 14:15:42 | 70.78, -38.72 | 90.71 | 01/21/2019 | 14:16:50 | 70.66, -37.04 | 90.52 | 63.25 | 68 |
4 | 01/21/2019 | 15:06:12 | -70.05, 129.76 | 90.07 | 01/21/2019 | 15:06:29 | -70.06, 129.72 | 90.07 | 1.94 | 17 |
5 | 01/21/2019 | 15:56:56 | 69.94, -62.77 | 89.81 | 01/21/2019 | 15:55:56 | 69.95, -62.79 | 89.83 | 1.22 | 60 |
6 | 01/24/2019 | 06:32:26 | 70.15, 78.06 | 89.43 | 01/24/2019 | 06:33:27 | 70.13, 78.07 | 89.40 | 1.96 | 61 |
7 | 01/24/2019 | 07:23:08 | -70.04,-114.47 | 90.69 | 01/24/2019 | 07:22:57 | -70.03,-114.45 | 90.71 | 1.96 | 11 |
8 | 01/24/2019 | 08:13:42 | 69.41, 53.78 | 88.64 | 01/24/2019 | 08:12:32 | 69.47, 52.44 | 88.76 | 53.05 | 70 |
9 | 01/26/2019 | 22:49:22 | 70.10,-166.09 | 88.72 | 01/26/2019 | 22:49:56 | 70.09,-166.10 | 88.71 | 0.43 | 34 |
10 | 01/26/2019 | 23:40:04 | -69.99, 1.38 | 91.41 | 01/26/2019 | 23:39:26 | -69.99, 1.39 | 91.40 | 0.55 | 38 |
11 | 01/29/2019 | 14:15:42 | -70.56, 141.63 | 91.48 | 01/29/2019 | 14:16:53 | -70.45, 142.64 | 91.65 | 39.70 | 71 |
12 | 01/29/2019 | 15:06:18 | 70.04, -50.25 | 87.97 | 01/29/2019 | 15:06:25 | 70.06, -50.28 | 87.98 | 1.70 | 7 |
13 | 01/29/2019 | 15:57:00 | -69.94, 117.23 | 92.16 | 01/29/2019 | 15:55:55 | -69.96, 117.22 | 92.13 | 2.45 | 65 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/17/2019
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 01/17/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service