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: 4/10/2019
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 | 04/12/2019 | 02:55:48 | 68.74, 134.14 | 60.10 | 04/12/2019 | 02:56:59 | 68.64, 134.88 | 59.98 | 32.22 | 71 |
2 | 04/12/2019 | 03:46:23 | -68.28, -57.94 | 120.38 | 04/12/2019 | 03:46:33 | -68.30, -57.89 | 120.36 | 3.05 | 10 |
3 | 04/12/2019 | 04:37:07 | 68.16, 109.52 | 59.48 | 04/12/2019 | 04:36:01 | 68.14, 109.56 | 59.46 | 2.74 | 66 |
4 | 04/14/2019 | 19:12:34 | 68.36,-109.58 | 58.74 | 04/14/2019 | 19:13:33 | 68.35,-109.59 | 58.72 | 1.79 | 59 |
5 | 04/14/2019 | 20:03:15 | -68.22, 57.91 | 121.42 | 04/14/2019 | 20:03:03 | -68.24, 57.91 | 121.40 | 2.04 | 12 |
6 | 04/14/2019 | 20:53:49 | 67.56,-133.96 | 57.91 | 04/14/2019 | 20:52:39 | 67.62,-135.16 | 57.98 | 51.39 | 70 |
7 | 04/17/2019 | 11:29:26 | 68.31, 6.26 | 57.74 | 04/17/2019 | 11:30:02 | 68.34, 6.27 | 57.76 | 2.94 | 36 |
8 | 04/17/2019 | 12:20:07 | -68.17, 173.77 | 122.43 | 04/17/2019 | 12:19:33 | -68.18, 173.72 | 122.42 | 2.45 | 34 |
9 | 04/20/2019 | 02:55:45 | -69.01, -46.20 | 122.47 | 04/20/2019 | 02:56:54 | -68.94, -44.75 | 122.56 | 58.46 | 69 |
10 | 04/20/2019 | 03:46:17 | 68.26, 122.11 | 56.75 | 04/20/2019 | 03:46:31 | 68.27, 122.07 | 56.76 | 1.81 | 14 |
11 | 04/20/2019 | 04:36:59 | -68.17, -70.45 | 123.36 | 04/20/2019 | 04:36:01 | -68.17, -70.42 | 123.36 | 1.41 | 58 |
12 | 04/22/2019 | 19:12:26 | -68.37, 70.44 | 124.04 | 04/22/2019 | 19:13:33 | -68.37, 70.43 | 124.04 | 0.41 | 67 |
13 | 04/22/2019 | 20:03:10 | 68.27,-122.12 | 55.85 | 04/22/2019 | 20:03:00 | 68.25,-122.07 | 55.83 | 2.63 | 10 |
14 | 04/22/2019 | 20:53:46 | -67.85, 45.73 | 124.59 | 04/22/2019 | 20:52:34 | -67.93, 45.18 | 124.51 | 24.70 | 72 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 4/10/2019
Download SNOs between NPP and TERRA since TLE EPOCH: 04/10/2019 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service