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: 1/20/2020
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 | 01/21/2020 | 22:49:18 | -70.11, 13.89 | 90.02 | 01/21/2020 | 22:50:18 | -70.14, 13.94 | 90.01 | 3.40 | 60 |
2 | 01/21/2020 | 23:40:02 | 70.00,-178.62 | 89.85 | 01/21/2020 | 23:39:46 | 69.98,-178.64 | 89.83 | 2.65 | 16 |
3 | 01/22/2020 | 00:30:34 | -69.38, -10.39 | 90.81 | 01/22/2020 | 00:29:24 | -69.43, -11.76 | 90.70 | 53.85 | 70 |
4 | 01/24/2020 | 15:06:14 | -70.06, 129.74 | 90.69 | 01/24/2020 | 15:06:48 | -70.05, 129.69 | 90.71 | 2.43 | 34 |
5 | 01/24/2020 | 15:56:58 | 69.95, -62.78 | 89.19 | 01/24/2020 | 15:56:15 | 69.94, -62.82 | 89.18 | 2.15 | 43 |
6 | 01/27/2020 | 06:32:33 | 70.37, 77.70 | 89.00 | 01/27/2020 | 06:33:44 | 70.27, 78.26 | 88.86 | 23.77 | 71 |
7 | 01/27/2020 | 07:23:10 | -70.01,-114.41 | 91.40 | 01/27/2020 | 07:23:17 | -70.01,-114.49 | 91.41 | 2.83 | 7 |
8 | 01/27/2020 | 08:13:54 | 69.90, 53.06 | 88.48 | 01/27/2020 | 08:12:44 | 69.89, 53.00 | 88.48 | 2.59 | 70 |
9 | 01/29/2020 | 22:49:25 | 70.12,-166.13 | 88.03 | 01/29/2020 | 22:50:15 | 70.12,-166.08 | 88.01 | 1.73 | 50 |
10 | 01/29/2020 | 23:40:07 | -70.01, 1.35 | 92.10 | 01/29/2020 | 23:39:45 | -70.01, 1.41 | 92.10 | 2.22 | 22 |
11 | 01/30/2020 | 00:30:34 | 69.01, 170.12 | 86.84 | 01/30/2020 | 00:29:27 | 69.07, 167.78 | 87.01 | 93.35 | 67 |
12 | 02/01/2020 | 15:06:20 | 70.07, -50.29 | 87.24 | 02/01/2020 | 15:06:43 | 70.06, -50.28 | 87.23 | 1.42 | 23 |
13 | 02/01/2020 | 15:57:02 | -69.97, 117.19 | 92.89 | 02/01/2020 | 15:56:13 | -69.96, 117.22 | 92.88 | 1.16 | 49 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/20/2020
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 01/20/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service