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: 4/2/2019
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 | 04/04/2019 | 02:55:51 | -68.65, -45.75 | 116.99 | 04/04/2019 | 02:57:02 | -68.57, -45.20 | 117.08 | 24.01 | 71 |
2 | 04/04/2019 | 03:46:30 | 68.25, 122.07 | 62.59 | 04/04/2019 | 03:46:33 | 68.25, 122.05 | 62.59 | 0.90 | 3 |
3 | 04/04/2019 | 04:37:11 | -68.12, -70.44 | 117.56 | 04/04/2019 | 04:36:03 | -68.13, -70.45 | 117.54 | 1.63 | 68 |
4 | 04/06/2019 | 19:12:39 | -68.36, 70.40 | 118.30 | 04/06/2019 | 19:13:35 | -68.35, 70.42 | 118.32 | 1.31 | 56 |
5 | 04/06/2019 | 20:03:23 | 68.24,-122.14 | 61.56 | 04/06/2019 | 20:03:02 | 68.24,-122.07 | 61.56 | 2.77 | 21 |
6 | 04/06/2019 | 20:53:53 | -67.51, 46.08 | 119.20 | 04/06/2019 | 20:52:43 | -67.52, 44.73 | 119.16 | 57.76 | 70 |
7 | 04/09/2019 | 11:29:31 | -68.30,-173.74 | 119.38 | 04/09/2019 | 11:30:05 | -68.29,-173.78 | 119.38 | 1.67 | 34 |
8 | 04/09/2019 | 12:20:15 | 68.18, -6.28 | 60.49 | 04/09/2019 | 12:19:32 | 68.18, -6.27 | 60.49 | 0.46 | 43 |
9 | 04/12/2019 | 02:55:48 | 68.75, 134.13 | 60.11 | 04/12/2019 | 02:56:59 | 68.61, 134.85 | 59.95 | 33.48 | 71 |
10 | 04/12/2019 | 03:46:23 | -68.28, -57.94 | 120.38 | 04/12/2019 | 03:46:33 | -68.28, -57.91 | 120.39 | 1.28 | 10 |
11 | 04/12/2019 | 04:37:06 | 68.11, 109.58 | 59.44 | 04/12/2019 | 04:36:01 | 68.11, 109.53 | 59.43 | 2.47 | 65 |
12 | 04/14/2019 | 19:12:34 | 68.37,-109.59 | 58.75 | 04/14/2019 | 19:13:32 | 68.36,-109.57 | 58.73 | 1.47 | 58 |
13 | 04/14/2019 | 20:03:15 | -68.22, 57.92 | 121.42 | 04/14/2019 | 20:03:03 | -68.20, 57.88 | 121.44 | 2.40 | 12 |
14 | 04/14/2019 | 20:53:49 | 67.57,-133.96 | 57.91 | 04/14/2019 | 20:52:39 | 67.58,-135.20 | 57.94 | 52.60 | 70 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 4/2/2019
Download SNOs between NPP and TERRA since TLE EPOCH: 04/02/2019 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service