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: 9/17/2019
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 | 09/19/2019 | 02:05:53 | -68.63, -33.13 | 113.13 | 09/19/2019 | 02:07:05 | -68.58, -32.82 | 113.17 | 13.77 | 72 |
2 | 09/19/2019 | 02:56:34 | 68.35, 134.54 | 66.61 | 09/19/2019 | 02:56:34 | 68.36, 134.56 | 66.62 | 1.17 | 0 |
3 | 09/19/2019 | 03:47:15 | -68.21, -57.95 | 113.52 | 09/19/2019 | 03:46:05 | -68.20, -58.00 | 113.53 | 2.28 | 70 |
4 | 09/21/2019 | 18:22:45 | -68.47, 82.86 | 112.25 | 09/21/2019 | 18:23:37 | -68.45, 82.89 | 112.27 | 2.65 | 52 |
5 | 09/21/2019 | 19:13:28 | 68.30,-109.61 | 67.60 | 09/21/2019 | 19:13:05 | 68.28,-109.67 | 67.57 | 3.50 | 23 |
6 | 09/21/2019 | 20:03:55 | -67.45, 58.76 | 113.24 | 09/21/2019 | 20:02:46 | -67.50, 57.07 | 113.19 | 72.17 | 69 |
7 | 09/24/2019 | 09:49:14 | 69.47, 29.94 | 69.79 | 09/24/2019 | 09:50:20 | 69.41, 32.36 | 69.74 | 94.58 | 66 |
8 | 09/24/2019 | 10:39:38 | -68.41,-161.29 | 111.26 | 09/24/2019 | 10:40:06 | -68.42,-161.27 | 111.26 | 1.34 | 28 |
9 | 09/24/2019 | 11:30:21 | 68.25, 6.23 | 68.59 | 09/24/2019 | 11:29:34 | 68.25, 6.17 | 68.59 | 2.54 | 47 |
10 | 09/27/2019 | 02:05:53 | 68.62, 146.89 | 69.98 | 09/27/2019 | 02:07:05 | 68.55, 147.13 | 69.91 | 12.35 | 72 |
11 | 09/27/2019 | 02:56:32 | -68.36, -45.45 | 110.27 | 09/27/2019 | 02:56:37 | -68.34, -45.49 | 110.29 | 2.67 | 5 |
12 | 09/27/2019 | 03:47:16 | 68.25, 122.00 | 69.64 | 09/27/2019 | 03:46:04 | 68.22, 122.01 | 69.60 | 3.16 | 72 |
13 | 09/29/2019 | 18:22:45 | 68.46, -97.13 | 70.87 | 09/29/2019 | 18:23:36 | 68.47, -97.09 | 70.87 | 1.59 | 51 |
14 | 09/29/2019 | 19:13:26 | -68.31, 70.39 | 109.28 | 09/29/2019 | 19:13:07 | -68.32, 70.36 | 109.27 | 1.78 | 19 |
15 | 09/29/2019 | 20:03:55 | 67.39,-121.16 | 69.83 | 09/29/2019 | 20:02:47 | 67.47,-122.98 | 69.89 | 78.16 | 68 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 9/17/2019
Download SNOs between NPP and TERRA since TLE EPOCH: 09/17/2019 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service