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: 4/25/2019
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 | 04/27/2019 | 14:15:50 | 70.20, -37.75 | 56.26 | 04/27/2019 | 14:16:32 | 70.20, -37.79 | 56.26 | 1.58 | 42 |
2 | 04/27/2019 | 15:06:32 | -70.11, 129.70 | 123.84 | 04/27/2019 | 15:06:02 | -70.09, 129.69 | 123.86 | 2.48 | 30 |
3 | 04/30/2019 | 05:42:13 | -71.01, -90.61 | 123.72 | 04/30/2019 | 05:43:21 | -70.89, -88.52 | 123.90 | 76.88 | 68 |
4 | 04/30/2019 | 06:32:43 | 70.17, 78.06 | 55.40 | 04/30/2019 | 06:32:59 | 70.18, 78.06 | 55.40 | 0.67 | 16 |
5 | 04/30/2019 | 07:23:25 | -70.08,-114.48 | 124.71 | 04/30/2019 | 07:22:29 | -70.07,-114.45 | 124.72 | 1.20 | 56 |
6 | 05/02/2019 | 21:58:53 | -70.25, 26.40 | 125.32 | 05/02/2019 | 22:00:00 | -70.27, 26.43 | 125.31 | 2.45 | 67 |
7 | 05/02/2019 | 22:49:37 | 70.14,-166.13 | 54.56 | 05/02/2019 | 22:49:27 | 70.15,-166.09 | 54.57 | 1.72 | 10 |
8 | 05/02/2019 | 23:40:13 | -69.73, 1.81 | 125.88 | 05/02/2019 | 23:39:01 | -69.84, 1.10 | 125.76 | 29.80 | 72 |
9 | 05/05/2019 | 14:15:47 | -70.23, 142.21 | 126.13 | 05/05/2019 | 14:16:29 | -70.19, 142.20 | 126.17 | 3.45 | 42 |
10 | 05/05/2019 | 15:06:31 | 70.12, -50.32 | 53.75 | 05/05/2019 | 15:05:55 | 70.13, -50.25 | 53.76 | 2.87 | 36 |
11 | 05/08/2019 | 05:42:09 | 70.83, 89.70 | 53.76 | 05/08/2019 | 05:43:18 | 70.76, 91.28 | 53.65 | 58.37 | 69 |
12 | 05/08/2019 | 06:32:40 | -70.15,-101.90 | 126.96 | 05/08/2019 | 06:32:57 | -70.17,-101.96 | 126.94 | 3.23 | 17 |
13 | 05/08/2019 | 07:23:24 | 70.05, 65.57 | 52.93 | 05/08/2019 | 07:22:24 | 70.04, 65.51 | 52.93 | 1.97 | 60 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/25/2019
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 04/25/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service