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: 3/31/2019
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 | 04/01/2019 | 11:29:38 | 68.30, 6.23 | 63.68 | 04/01/2019 | 11:30:03 | 68.31, 6.25 | 63.68 | 1.17 | 25 |
2 | 04/01/2019 | 12:20:19 | -68.17, 173.71 | 116.47 | 04/01/2019 | 12:19:34 | -68.15, 173.69 | 116.50 | 2.93 | 45 |
3 | 04/04/2019 | 02:55:51 | -68.63, -45.73 | 117.01 | 04/04/2019 | 02:57:03 | -68.55, -45.23 | 117.11 | 22.45 | 72 |
4 | 04/04/2019 | 03:46:30 | 68.24, 122.09 | 62.58 | 04/04/2019 | 03:46:33 | 68.26, 122.07 | 62.60 | 3.04 | 3 |
5 | 04/04/2019 | 04:37:11 | -68.10, -70.42 | 117.58 | 04/04/2019 | 04:36:04 | -68.11, -70.48 | 117.57 | 2.41 | 67 |
6 | 04/06/2019 | 19:12:39 | -68.35, 70.42 | 118.32 | 04/06/2019 | 19:13:36 | -68.34, 70.40 | 118.34 | 1.63 | 57 |
7 | 04/06/2019 | 20:03:23 | 68.23,-122.12 | 61.55 | 04/06/2019 | 20:03:03 | 68.22,-122.10 | 61.54 | 1.31 | 20 |
8 | 04/06/2019 | 20:53:53 | -67.50, 46.10 | 119.21 | 04/06/2019 | 20:52:43 | -67.56, 44.77 | 119.13 | 57.15 | 70 |
9 | 04/09/2019 | 11:29:30 | -68.28,-173.72 | 119.39 | 04/09/2019 | 11:30:05 | -68.29,-173.78 | 119.39 | 2.77 | 35 |
10 | 04/09/2019 | 12:20:14 | 68.16, -6.26 | 60.48 | 04/09/2019 | 12:19:32 | 68.17, -6.28 | 60.48 | 0.98 | 42 |
11 | 04/12/2019 | 02:55:48 | 68.74, 134.14 | 60.10 | 04/12/2019 | 02:56:59 | 68.67, 134.93 | 60.02 | 32.76 | 71 |
12 | 04/12/2019 | 03:46:23 | -68.27, -57.92 | 120.40 | 04/12/2019 | 03:46:34 | -68.30, -57.89 | 120.37 | 3.25 | 11 |
13 | 04/12/2019 | 04:37:06 | 68.10, 109.60 | 59.43 | 04/12/2019 | 04:36:02 | 68.12, 109.54 | 59.44 | 2.81 | 64 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 3/31/2019
Download SNOs between NPP and TERRA since TLE EPOCH: 03/31/2019 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service