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: 1/17/2020
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 | 01/19/2020 | 06:32:33 | -70.71,-102.82 | 88.83 | 01/19/2020 | 06:33:42 | -70.59,-101.27 | 89.00 | 58.43 | 69 |
2 | 01/19/2020 | 07:23:06 | 70.02, 65.58 | 90.44 | 01/19/2020 | 07:23:17 | 70.05, 65.58 | 90.47 | 3.70 | 11 |
3 | 01/19/2020 | 08:13:48 | -69.92,-126.96 | 89.67 | 01/19/2020 | 08:12:47 | -69.94,-126.94 | 89.64 | 2.15 | 61 |
4 | 01/21/2020 | 22:49:19 | -70.13, 13.87 | 90.01 | 01/21/2020 | 22:50:19 | -70.12, 13.92 | 90.03 | 2.12 | 60 |
5 | 01/21/2020 | 23:40:03 | 70.02,-178.65 | 89.87 | 01/21/2020 | 23:39:46 | 70.01,-178.59 | 89.87 | 2.37 | 17 |
6 | 01/22/2020 | 00:30:35 | -69.39, -10.41 | 90.79 | 01/22/2020 | 00:29:25 | -69.41, -11.78 | 90.72 | 53.55 | 70 |
7 | 01/24/2020 | 15:06:15 | -70.08, 129.72 | 90.68 | 01/24/2020 | 15:06:48 | -70.08, 129.74 | 90.68 | 1.14 | 33 |
8 | 01/24/2020 | 15:56:59 | 69.97, -62.81 | 89.21 | 01/24/2020 | 15:56:15 | 69.97, -62.77 | 89.21 | 1.36 | 44 |
9 | 01/27/2020 | 06:32:32 | 70.34, 77.76 | 88.96 | 01/27/2020 | 06:33:44 | 70.25, 78.23 | 88.83 | 20.36 | 72 |
10 | 01/27/2020 | 07:23:10 | -70.03,-114.44 | 91.39 | 01/27/2020 | 07:23:16 | -70.04,-114.44 | 91.38 | 1.27 | 6 |
11 | 01/27/2020 | 08:13:54 | 69.92, 53.03 | 88.50 | 01/27/2020 | 08:12:43 | 69.92, 53.04 | 88.51 | 0.38 | 71 |
12 | 01/29/2020 | 22:49:24 | 70.08,-166.07 | 87.99 | 01/29/2020 | 22:50:15 | 70.08,-166.12 | 87.98 | 1.93 | 51 |
13 | 01/29/2020 | 23:40:06 | -69.98, 1.41 | 92.14 | 01/29/2020 | 23:39:45 | -69.99, 1.37 | 92.13 | 1.80 | 21 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/17/2020
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 01/17/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service