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: 4/14/2017
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 | 04/16/2017 | 19:12:47 | -68.36, 70.40 | 122.15 | 04/16/2017 | 19:13:21 | -68.36, 70.46 | 122.15 | 2.42 | 34 |
2 | 04/16/2017 | 20:03:30 | 68.19,-122.08 | 57.67 | 04/16/2017 | 20:02:49 | 68.20,-122.09 | 57.68 | 1.33 | 41 |
3 | 04/19/2017 | 10:39:09 | 68.89, 18.15 | 57.47 | 04/19/2017 | 10:40:19 | 68.76, 19.18 | 57.33 | 43.74 | 70 |
4 | 04/19/2017 | 11:29:42 | -68.31,-173.77 | 123.14 | 04/19/2017 | 11:29:55 | -68.32,-173.73 | 123.13 | 2.56 | 13 |
5 | 04/19/2017 | 12:20:25 | 68.14, -6.25 | 56.68 | 04/19/2017 | 12:19:23 | 68.16, -6.28 | 56.70 | 2.49 | 62 |
6 | 04/22/2017 | 02:55:55 | 68.36, 134.61 | 56.02 | 04/22/2017 | 02:57:01 | 68.38, 134.56 | 56.03 | 3.05 | 66 |
7 | 04/22/2017 | 03:46:37 | -68.26, -57.94 | 124.10 | 04/22/2017 | 03:46:31 | -68.28, -57.93 | 124.08 | 2.21 | 6 |
8 | 04/22/2017 | 04:37:15 | 67.82, 109.92 | 55.45 | 04/22/2017 | 04:36:03 | 67.89, 109.26 | 55.52 | 28.39 | 72 |
9 | 04/24/2017 | 19:12:51 | 68.37,-109.63 | 55.14 | 04/24/2017 | 19:13:38 | 68.38,-109.59 | 55.15 | 1.87 | 47 |
10 | 04/24/2017 | 20:03:32 | -68.21, 57.89 | 125.03 | 04/24/2017 | 20:03:09 | -68.23, 57.86 | 125.02 | 1.68 | 23 |
11 | 04/24/2017 | 20:53:59 | 67.19,-133.55 | 53.93 | 04/24/2017 | 20:52:52 | 67.22,-135.65 | 53.97 | 90.46 | 67 |
12 | 04/27/2017 | 11:29:45 | 68.33, 6.19 | 54.24 | 04/27/2017 | 11:30:17 | 68.32, 6.17 | 54.22 | 1.74 | 32 |
13 | 04/27/2017 | 12:20:27 | -68.23, 173.64 | 125.88 | 04/27/2017 | 12:19:47 | -68.22, 173.69 | 125.89 | 2.29 | 40 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 4/14/2017
Download SNOs between NPP and TERRA since TLE EPOCH: 04/14/2017 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service