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: 9/15/2017
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 | 09/15/2017 | 18:23:01 | -69.17, 81.92 | 113.68 | 09/15/2017 | 18:24:10 | -69.05, 83.52 | 113.81 | 64.89 | 69 |
2 | 09/15/2017 | 19:13:32 | 68.34,-109.67 | 65.50 | 09/15/2017 | 19:13:48 | 68.32,-109.73 | 65.48 | 3.34 | 16 |
3 | 09/15/2017 | 20:04:13 | -68.21, 57.83 | 114.62 | 09/15/2017 | 20:03:18 | -68.22, 57.77 | 114.61 | 2.35 | 55 |
4 | 09/18/2017 | 10:39:44 | -68.42,-161.31 | 113.40 | 09/18/2017 | 10:40:50 | -68.43,-161.38 | 113.40 | 2.65 | 66 |
5 | 09/18/2017 | 11:30:28 | 68.30, 6.16 | 66.49 | 09/18/2017 | 11:30:17 | 68.31, 6.13 | 66.51 | 2.18 | 11 |
6 | 09/18/2017 | 12:21:04 | -67.89, 173.99 | 113.90 | 09/18/2017 | 12:19:52 | -67.93, 173.31 | 113.87 | 28.75 | 72 |
7 | 09/21/2017 | 02:56:40 | -68.43, -45.56 | 112.35 | 09/21/2017 | 02:57:18 | -68.42, -45.51 | 112.37 | 2.58 | 38 |
8 | 09/21/2017 | 03:47:23 | 68.25, 121.99 | 67.49 | 09/21/2017 | 03:46:46 | 68.25, 121.93 | 67.48 | 2.39 | 37 |
9 | 09/23/2017 | 18:23:02 | 68.91, -97.74 | 69.16 | 09/23/2017 | 18:24:12 | 68.79, -96.80 | 69.05 | 39.55 | 70 |
10 | 09/23/2017 | 19:13:35 | -68.34, 70.34 | 111.40 | 09/23/2017 | 19:13:48 | -68.36, 70.29 | 111.39 | 2.68 | 13 |
11 | 09/23/2017 | 20:04:19 | 68.21,-122.19 | 68.49 | 09/23/2017 | 20:03:15 | 68.24,-122.20 | 68.51 | 3.02 | 64 |
12 | 09/26/2017 | 10:39:50 | 68.44, 18.65 | 69.74 | 09/26/2017 | 10:40:47 | 68.45, 18.65 | 69.75 | 1.46 | 57 |
13 | 09/26/2017 | 11:30:31 | -68.30,-173.85 | 110.40 | 09/26/2017 | 11:30:18 | -68.30,-173.90 | 110.40 | 2.23 | 13 |
14 | 09/26/2017 | 12:21:04 | 67.58, -5.64 | 68.91 | 09/26/2017 | 12:19:55 | 67.62, -7.05 | 68.93 | 59.60 | 69 |
15 | 09/29/2017 | 02:56:46 | 68.41, 134.46 | 70.75 | 09/29/2017 | 02:57:17 | 68.39, 134.46 | 70.73 | 1.21 | 31 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 9/15/2017
Download SNOs between NPP and TERRA since TLE EPOCH: 09/15/2017 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service