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: 3/19/2020
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 | 03/20/2020 | 14:16:01 | -70.19, 142.20 | 110.00 | 03/20/2020 | 14:17:00 | -70.21, 142.24 | 109.99 | 2.98 | 59 |
2 | 03/20/2020 | 15:06:45 | 70.07, -50.31 | 69.87 | 03/20/2020 | 15:06:28 | 70.05, -50.34 | 69.85 | 2.25 | 17 |
3 | 03/20/2020 | 15:57:15 | -69.40, 118.00 | 110.85 | 03/20/2020 | 15:56:06 | -69.45, 116.46 | 110.74 | 60.61 | 69 |
4 | 03/23/2020 | 06:32:55 | -70.12,-101.92 | 111.13 | 03/23/2020 | 06:33:28 | -70.14,-101.98 | 111.11 | 3.24 | 33 |
5 | 03/23/2020 | 07:23:40 | 70.06, 65.48 | 68.79 | 03/23/2020 | 07:22:55 | 70.04, 65.51 | 68.77 | 2.66 | 45 |
6 | 03/25/2020 | 21:59:13 | 70.41,-153.92 | 68.13 | 03/25/2020 | 22:00:24 | 70.34,-153.45 | 68.04 | 19.35 | 71 |
7 | 03/25/2020 | 22:49:51 | -70.11, 13.87 | 112.20 | 03/25/2020 | 22:49:56 | -70.13, 13.87 | 112.19 | 1.95 | 5 |
8 | 03/25/2020 | 23:40:35 | 69.99,-178.65 | 67.67 | 03/25/2020 | 23:39:23 | 70.02,-178.64 | 67.70 | 2.29 | 72 |
9 | 03/28/2020 | 14:16:05 | 70.19, -37.81 | 66.85 | 03/28/2020 | 14:16:54 | 70.21, -37.76 | 66.86 | 2.62 | 49 |
10 | 03/28/2020 | 15:06:47 | -70.10, 129.65 | 113.27 | 03/28/2020 | 15:06:24 | -70.11, 129.73 | 113.26 | 2.98 | 23 |
11 | 03/28/2020 | 15:57:13 | 69.03, -61.48 | 65.61 | 03/28/2020 | 15:56:07 | 69.11, -63.98 | 65.78 | 99.87 | 66 |
12 | 03/31/2020 | 06:33:00 | 70.14, 78.06 | 65.74 | 03/31/2020 | 06:33:23 | 70.13, 78.01 | 65.74 | 1.81 | 23 |
13 | 03/31/2020 | 07:23:42 | -70.04,-114.48 | 114.37 | 03/31/2020 | 07:22:53 | -70.04,-114.50 | 114.37 | 0.89 | 49 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/19/2020
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 03/19/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service