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: 4/19/2017
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 | 04/22/2017 | 02:55:55 | 68.36, 134.61 | 56.02 | 04/22/2017 | 02:56:52 | 68.36, 134.57 | 56.01 | 1.61 | 57 |
2 | 04/22/2017 | 03:46:37 | -68.27, -57.95 | 124.09 | 04/22/2017 | 03:46:22 | -68.25, -57.92 | 124.11 | 2.02 | 15 |
3 | 04/22/2017 | 04:37:09 | 67.50, 110.31 | 55.13 | 04/22/2017 | 04:35:59 | 67.58, 108.94 | 55.22 | 58.60 | 70 |
4 | 04/24/2017 | 19:12:50 | 68.32,-109.57 | 55.09 | 04/24/2017 | 19:13:22 | 68.35,-109.57 | 55.11 | 2.91 | 32 |
5 | 04/24/2017 | 20:03:32 | -68.22, 57.87 | 125.02 | 04/24/2017 | 20:02:52 | -68.24, 57.94 | 125.01 | 3.24 | 40 |
6 | 04/27/2017 | 10:39:08 | -68.82,-161.77 | 125.26 | 04/27/2017 | 10:40:19 | -68.71,-160.89 | 125.38 | 37.53 | 71 |
7 | 04/27/2017 | 11:29:44 | 68.28, 6.25 | 54.19 | 04/27/2017 | 11:29:52 | 68.27, 6.21 | 54.17 | 2.37 | 8 |
8 | 04/27/2017 | 12:20:26 | -68.18, 173.69 | 125.92 | 04/27/2017 | 12:19:22 | -68.16, 173.72 | 125.95 | 2.80 | 64 |
9 | 04/30/2017 | 02:55:56 | -68.41, -45.45 | 126.51 | 04/30/2017 | 02:56:54 | -68.40, -45.39 | 126.52 | 2.84 | 58 |
10 | 04/30/2017 | 03:46:39 | 68.25, 122.07 | 53.32 | 04/30/2017 | 03:46:22 | 68.23, 122.05 | 53.30 | 2.08 | 17 |
11 | 04/30/2017 | 04:37:11 | -67.61, -69.82 | 127.34 | 04/30/2017 | 04:36:00 | -67.68, -70.96 | 127.26 | 48.64 | 71 |
12 | 05/02/2017 | 19:12:50 | -68.33, 70.43 | 127.40 | 05/02/2017 | 19:13:24 | -68.35, 70.43 | 127.37 | 3.15 | 34 |
13 | 05/02/2017 | 20:03:34 | 68.22,-122.12 | 52.48 | 05/02/2017 | 20:02:51 | 68.24,-122.06 | 52.50 | 3.51 | 43 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 4/19/2017
Download SNOs between NPP and TERRA since TLE EPOCH: 04/19/2017 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service