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: 4/1/2020
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 | 04/02/2020 | 21:59:10 | -70.31, 26.35 | 115.10 | 04/02/2020 | 22:00:22 | -70.26, 26.43 | 115.16 | 6.07 | 72 |
2 | 04/02/2020 | 22:49:53 | 70.14,-166.07 | 64.70 | 04/02/2020 | 22:49:49 | 70.16,-166.08 | 64.72 | 2.36 | 4 |
3 | 04/02/2020 | 23:40:33 | -69.95, 1.53 | 115.51 | 04/02/2020 | 23:39:20 | -69.99, 1.32 | 115.45 | 9.35 | 73 |
4 | 04/05/2020 | 14:16:02 | -70.20, 142.29 | 116.24 | 04/05/2020 | 14:16:49 | -70.23, 142.26 | 116.22 | 3.09 | 47 |
5 | 04/05/2020 | 15:06:47 | 70.13, -50.30 | 63.68 | 04/05/2020 | 15:06:16 | 70.11, -50.26 | 63.66 | 2.52 | 31 |
6 | 04/08/2020 | 05:42:29 | 71.02, 89.41 | 63.62 | 04/08/2020 | 05:43:36 | 70.89, 91.49 | 63.43 | 76.70 | 67 |
7 | 04/08/2020 | 06:32:57 | -70.20,-101.94 | 117.26 | 04/08/2020 | 06:33:17 | -70.19,-101.92 | 117.27 | 1.54 | 20 |
8 | 04/08/2020 | 07:23:41 | 70.08, 65.55 | 62.61 | 04/08/2020 | 07:22:44 | 70.07, 65.56 | 62.61 | 1.12 | 57 |
9 | 04/10/2020 | 21:59:09 | 70.23,-153.55 | 61.80 | 04/10/2020 | 22:00:15 | 70.24,-153.60 | 61.80 | 2.10 | 66 |
10 | 04/10/2020 | 22:49:51 | -70.14, 13.91 | 118.31 | 04/10/2020 | 22:49:45 | -70.14, 13.89 | 118.31 | 0.76 | 6 |
11 | 04/10/2020 | 23:40:28 | 69.66,-178.05 | 61.18 | 04/10/2020 | 23:39:17 | 69.74,-179.02 | 61.30 | 38.43 | 71 |
12 | 04/13/2020 | 14:16:04 | 70.23, -37.78 | 60.83 | 04/13/2020 | 14:16:42 | 70.24, -37.72 | 60.82 | 2.64 | 38 |
13 | 04/13/2020 | 15:06:45 | -70.09, 129.75 | 119.34 | 04/13/2020 | 15:06:13 | -70.09, 129.70 | 119.34 | 2.04 | 32 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/1/2020
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 04/01/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service