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: 3/22/2020
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 | 03/23/2020 | 06:32:56 | -70.17,-102.00 | 111.08 | 03/23/2020 | 06:33:28 | -70.15,-101.98 | 111.11 | 2.40 | 32 |
2 | 03/23/2020 | 07:23:40 | 70.05, 65.50 | 68.78 | 03/23/2020 | 07:22:55 | 70.04, 65.52 | 68.78 | 0.87 | 45 |
3 | 03/25/2020 | 21:59:13 | 70.40,-153.90 | 68.12 | 03/25/2020 | 22:00:24 | 70.35,-153.44 | 68.04 | 18.26 | 71 |
4 | 03/25/2020 | 22:49:51 | -70.10, 13.88 | 112.21 | 03/25/2020 | 22:49:56 | -70.13, 13.88 | 112.19 | 3.09 | 5 |
5 | 03/25/2020 | 23:40:36 | 70.03,-178.71 | 67.71 | 03/25/2020 | 23:39:23 | 70.02,-178.63 | 67.70 | 3.40 | 73 |
6 | 03/28/2020 | 14:16:05 | 70.18, -37.79 | 66.83 | 03/28/2020 | 14:16:55 | 70.16, -37.83 | 66.81 | 2.81 | 50 |
7 | 03/28/2020 | 15:06:47 | -70.09, 129.67 | 113.28 | 03/28/2020 | 15:06:24 | -70.11, 129.73 | 113.26 | 3.20 | 23 |
8 | 03/31/2020 | 06:32:59 | 70.12, 78.08 | 65.72 | 03/31/2020 | 06:33:22 | 70.13, 78.01 | 65.74 | 3.28 | 23 |
9 | 03/31/2020 | 07:23:41 | -70.03,-114.46 | 114.39 | 03/31/2020 | 07:22:52 | -70.03,-114.50 | 114.38 | 1.68 | 49 |
10 | 04/02/2020 | 21:59:11 | -70.22, 26.38 | 115.19 | 04/02/2020 | 22:00:23 | -70.23, 26.38 | 115.20 | 0.46 | 72 |
11 | 04/02/2020 | 22:49:55 | 70.11,-166.13 | 64.68 | 04/02/2020 | 22:49:50 | 70.11,-166.15 | 64.68 | 0.64 | 5 |
12 | 04/02/2020 | 23:40:34 | -69.86, 1.57 | 115.60 | 04/02/2020 | 23:39:22 | -69.90, 1.19 | 115.54 | 14.99 | 72 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/22/2020
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 03/22/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service