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: 4/7/2017
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 | 04/08/2017 | 19:12:45 | 68.31,-109.54 | 60.71 | 04/08/2017 | 19:13:18 | 68.33,-109.57 | 60.73 | 2.06 | 33 |
2 | 04/08/2017 | 20:03:27 | -68.22, 57.90 | 119.40 | 04/08/2017 | 20:02:48 | -68.22, 57.94 | 119.40 | 1.47 | 39 |
3 | 04/11/2017 | 10:39:04 | -68.80,-161.72 | 119.77 | 04/11/2017 | 10:40:15 | -68.69,-160.89 | 119.90 | 35.56 | 71 |
4 | 04/11/2017 | 11:29:41 | 68.31, 6.23 | 59.72 | 04/11/2017 | 11:29:47 | 68.30, 6.28 | 59.71 | 2.45 | 6 |
5 | 04/11/2017 | 12:20:22 | -68.16, 173.74 | 120.45 | 04/11/2017 | 12:19:18 | -68.14, 173.72 | 120.47 | 2.57 | 64 |
6 | 04/14/2017 | 02:55:52 | -68.37, -45.38 | 121.19 | 04/14/2017 | 02:56:49 | -68.38, -45.38 | 121.18 | 1.51 | 57 |
7 | 04/14/2017 | 03:46:36 | 68.26, 122.07 | 58.69 | 04/14/2017 | 03:46:16 | 68.27, 122.12 | 58.70 | 2.58 | 20 |
8 | 04/14/2017 | 04:37:06 | -67.51, -69.69 | 122.08 | 04/14/2017 | 04:35:56 | -67.60, -71.01 | 121.97 | 57.09 | 70 |
9 | 04/16/2017 | 19:12:47 | -68.31, 70.45 | 122.20 | 04/16/2017 | 19:13:18 | -68.35, 70.46 | 122.17 | 3.42 | 31 |
10 | 04/16/2017 | 20:03:31 | 68.21,-122.10 | 57.69 | 04/16/2017 | 20:02:45 | 68.23,-122.04 | 57.71 | 3.60 | 46 |
11 | 04/19/2017 | 10:39:03 | 68.59, 18.55 | 57.16 | 04/19/2017 | 10:40:14 | 68.52, 18.92 | 57.09 | 16.70 | 71 |
12 | 04/19/2017 | 11:29:41 | -68.26,-173.71 | 123.18 | 04/19/2017 | 11:29:47 | -68.25,-173.77 | 123.20 | 3.00 | 6 |
13 | 04/19/2017 | 12:20:25 | 68.16, -6.27 | 56.70 | 04/19/2017 | 12:19:14 | 68.13, -6.27 | 56.68 | 3.11 | 71 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 4/7/2017
Download SNOs between NPP and TERRA since TLE EPOCH: 04/07/2017 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service