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: 9/9/2019
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 | 09/11/2019 | 02:05:53 | 68.57, 146.93 | 63.75 | 09/11/2019 | 02:07:04 | 68.52, 147.13 | 63.70 | 9.76 | 71 |
2 | 09/11/2019 | 02:56:33 | -68.38, -45.49 | 116.44 | 09/11/2019 | 02:56:35 | -68.35, -45.45 | 116.47 | 3.10 | 2 |
3 | 09/11/2019 | 03:47:16 | 68.20, 122.04 | 63.40 | 09/11/2019 | 03:46:03 | 68.19, 122.01 | 63.39 | 2.00 | 73 |
4 | 09/13/2019 | 18:22:46 | 68.46, -97.14 | 64.66 | 09/13/2019 | 18:23:33 | 68.45, -97.08 | 64.64 | 2.83 | 47 |
5 | 09/13/2019 | 19:13:27 | -68.31, 70.37 | 115.49 | 09/13/2019 | 19:13:03 | -68.33, 70.41 | 115.46 | 3.24 | 24 |
6 | 09/13/2019 | 20:03:53 | 67.22,-120.99 | 63.44 | 09/13/2019 | 20:02:47 | 67.27,-123.16 | 63.49 | 93.71 | 66 |
7 | 09/16/2019 | 09:49:13 | -69.42,-149.99 | 113.37 | 09/16/2019 | 09:50:20 | -69.30,-147.76 | 113.48 | 88.10 | 67 |
8 | 09/16/2019 | 10:39:40 | 68.40, 18.71 | 65.62 | 09/16/2019 | 10:40:01 | 68.42, 18.76 | 65.64 | 2.94 | 21 |
9 | 09/16/2019 | 11:30:21 | -68.25,-173.78 | 114.52 | 09/16/2019 | 11:29:32 | -68.25,-173.80 | 114.52 | 1.07 | 49 |
10 | 09/19/2019 | 02:05:51 | -68.50, -32.96 | 113.26 | 09/19/2019 | 02:07:02 | -68.50, -32.90 | 113.26 | 2.51 | 71 |
11 | 09/19/2019 | 02:56:34 | 68.34, 134.56 | 66.60 | 09/19/2019 | 02:56:30 | 68.33, 134.54 | 66.58 | 2.03 | 4 |
12 | 09/19/2019 | 03:47:13 | -68.13, -57.86 | 113.60 | 09/19/2019 | 03:46:00 | -68.17, -58.02 | 113.57 | 7.64 | 73 |
13 | 09/21/2019 | 18:22:44 | -68.44, 82.89 | 112.28 | 09/21/2019 | 18:23:29 | -68.46, 82.94 | 112.26 | 2.38 | 45 |
14 | 09/21/2019 | 19:13:27 | 68.28,-109.59 | 67.58 | 09/21/2019 | 19:12:57 | 68.28,-109.63 | 67.58 | 1.57 | 30 |
15 | 09/21/2019 | 20:03:51 | -67.21, 59.04 | 113.47 | 09/21/2019 | 20:02:44 | -67.23, 56.80 | 113.47 | 96.47 | 67 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 9/9/2019
Download SNOs between NPP and TERRA since TLE EPOCH: 09/09/2019 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service