Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NPP and TERRA Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/20/2017
Index | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Date (TERRA) | Time (TERRA) | Lat,Lon (TERRA) | SZA (TERRA ) | Distance(km) | Time Diff (sec) |
1 | 02/22/2017 | 10:39:19 | -68.42,-161.30 | 101.58 | 02/22/2017 | 10:40:17 | -68.41,-161.29 | 101.61 | 1.86 | 58 |
2 | 02/22/2017 | 11:30:03 | 68.28, 6.19 | 78.27 | 02/22/2017 | 11:29:44 | 68.29, 6.21 | 78.27 | 1.03 | 19 |
3 | 02/22/2017 | 12:20:34 | -67.62, 174.33 | 102.43 | 02/22/2017 | 12:19:23 | -67.69, 173.15 | 102.33 | 50.65 | 71 |
4 | 02/25/2017 | 02:56:11 | -68.34, -45.42 | 102.65 | 02/25/2017 | 02:56:48 | -68.36, -45.47 | 102.64 | 2.94 | 37 |
5 | 02/25/2017 | 03:46:56 | 68.26, 121.99 | 77.26 | 02/25/2017 | 03:46:15 | 68.24, 122.03 | 77.23 | 3.09 | 41 |
6 | 02/27/2017 | 18:22:31 | 68.94, -97.75 | 76.97 | 02/27/2017 | 18:23:41 | 68.83, -96.66 | 76.82 | 45.27 | 70 |
7 | 02/27/2017 | 19:13:03 | -68.32, 70.39 | 103.68 | 02/27/2017 | 19:13:18 | -68.34, 70.38 | 103.67 | 2.49 | 15 |
8 | 02/27/2017 | 20:03:47 | 68.19,-122.14 | 76.17 | 02/27/2017 | 20:02:45 | 68.22,-122.12 | 76.21 | 3.14 | 62 |
9 | 03/02/2017 | 10:39:15 | 68.44, 18.70 | 75.44 | 03/02/2017 | 10:40:19 | 68.44, 18.74 | 75.43 | 1.74 | 64 |
10 | 03/02/2017 | 11:29:56 | -68.30,-173.81 | 104.73 | 03/02/2017 | 11:29:50 | -68.30,-173.81 | 104.73 | 0.67 | 6 |
11 | 03/02/2017 | 12:20:34 | 67.85, -5.94 | 74.80 | 03/02/2017 | 12:19:22 | 67.89, -6.64 | 74.87 | 29.68 | 72 |
12 | 03/05/2017 | 02:56:07 | 68.37, 134.56 | 74.33 | 03/05/2017 | 02:56:52 | 68.36, 134.51 | 74.32 | 2.33 | 45 |
13 | 03/05/2017 | 03:46:49 | -68.29, -58.01 | 105.78 | 03/05/2017 | 03:46:22 | -68.27, -57.97 | 105.79 | 2.19 | 27 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 2/20/2017
Download SNOs between NPP and TERRA since TLE EPOCH: 02/20/2017 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service