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: 9/27/2017
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 | 09/29/2017 | 02:56:46 | 68.37, 134.50 | 70.71 | 09/29/2017 | 02:57:15 | 68.37, 134.45 | 70.71 | 2.31 | 29 |
2 | 09/29/2017 | 03:47:26 | -68.25, -58.01 | 109.41 | 09/29/2017 | 03:46:44 | -68.27, -58.04 | 109.39 | 2.71 | 42 |
3 | 10/01/2017 | 18:23:01 | -68.69, 82.55 | 107.95 | 10/01/2017 | 18:24:13 | -68.60, 82.96 | 108.03 | 19.16 | 72 |
4 | 10/01/2017 | 19:13:41 | 68.34,-109.68 | 71.72 | 10/01/2017 | 19:13:43 | 68.32,-109.74 | 71.70 | 3.35 | 2 |
5 | 10/01/2017 | 20:04:22 | -68.21, 57.80 | 108.40 | 10/01/2017 | 20:03:13 | -68.21, 57.77 | 108.40 | 1.40 | 69 |
6 | 10/04/2017 | 10:39:53 | -68.44,-161.35 | 107.16 | 10/04/2017 | 10:40:44 | -68.43,-161.36 | 107.17 | 1.17 | 51 |
7 | 10/04/2017 | 11:30:37 | 68.31, 6.13 | 72.73 | 10/04/2017 | 11:30:11 | 68.31, 6.14 | 72.73 | 0.67 | 26 |
8 | 10/04/2017 | 12:21:03 | -67.37, 174.61 | 108.19 | 10/04/2017 | 12:19:55 | -67.43, 172.75 | 108.16 | 79.68 | 68 |
9 | 10/07/2017 | 02:06:22 | 69.29, 145.94 | 74.71 | 10/07/2017 | 02:07:30 | 69.19, 147.84 | 74.63 | 75.71 | 68 |
10 | 10/07/2017 | 02:56:49 | -68.41, -45.54 | 106.16 | 10/07/2017 | 02:57:12 | -68.42, -45.49 | 106.15 | 2.34 | 23 |
11 | 10/07/2017 | 03:47:32 | 68.22, 122.00 | 73.67 | 10/07/2017 | 03:46:40 | 68.24, 121.94 | 73.69 | 3.38 | 52 |
12 | 10/09/2017 | 18:23:03 | 68.47, -97.17 | 74.91 | 10/09/2017 | 18:24:11 | 68.45, -97.21 | 74.89 | 2.62 | 68 |
13 | 10/09/2017 | 19:13:43 | -68.33, 70.33 | 105.22 | 10/09/2017 | 19:13:40 | -68.35, 70.30 | 105.20 | 2.66 | 3 |
14 | 10/09/2017 | 20:04:23 | 67.98,-121.92 | 74.46 | 10/09/2017 | 20:03:11 | 68.00,-122.46 | 74.47 | 22.56 | 72 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 9/27/2017
Download SNOs between NPP and TERRA since TLE EPOCH: 09/27/2017 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service