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: 9/12/2017
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 | 09/13/2017 | 02:56:36 | 68.40, 134.49 | 64.53 | 09/13/2017 | 02:57:18 | 68.40, 134.49 | 64.53 | 0.42 | 42 |
2 | 09/13/2017 | 03:47:17 | -68.26, -58.01 | 115.60 | 09/13/2017 | 03:46:48 | -68.29, -58.01 | 115.57 | 2.93 | 29 |
3 | 09/15/2017 | 18:23:01 | -69.17, 81.91 | 113.68 | 09/15/2017 | 18:24:10 | -69.06, 83.55 | 113.79 | 65.94 | 69 |
4 | 09/15/2017 | 19:13:32 | 68.35,-109.67 | 65.51 | 09/15/2017 | 19:13:48 | 68.34,-109.70 | 65.50 | 1.83 | 16 |
5 | 09/15/2017 | 20:04:13 | -68.21, 57.82 | 114.62 | 09/15/2017 | 20:03:18 | -68.23, 57.80 | 114.60 | 2.54 | 55 |
6 | 09/18/2017 | 10:39:44 | -68.43,-161.32 | 113.39 | 09/18/2017 | 10:40:50 | -68.45,-161.33 | 113.37 | 2.86 | 66 |
7 | 09/18/2017 | 11:30:28 | 68.30, 6.15 | 66.50 | 09/18/2017 | 11:30:18 | 68.28, 6.10 | 66.47 | 3.21 | 10 |
8 | 09/18/2017 | 12:21:04 | -67.89, 173.99 | 113.90 | 09/18/2017 | 12:19:52 | -67.95, 173.35 | 113.84 | 27.42 | 72 |
9 | 09/21/2017 | 02:56:40 | -68.38, -45.49 | 112.40 | 09/21/2017 | 02:57:20 | -68.40, -45.52 | 112.38 | 2.35 | 40 |
10 | 09/21/2017 | 03:47:24 | 68.26, 121.98 | 67.49 | 09/21/2017 | 03:46:47 | 68.28, 121.98 | 67.51 | 2.53 | 37 |
11 | 09/23/2017 | 18:23:02 | 68.91, -97.74 | 69.16 | 09/23/2017 | 18:24:12 | 68.83, -96.74 | 69.09 | 41.14 | 70 |
12 | 09/23/2017 | 19:13:35 | -68.34, 70.33 | 111.40 | 09/23/2017 | 19:13:49 | -68.35, 70.29 | 111.39 | 1.92 | 14 |
13 | 09/23/2017 | 20:04:19 | 68.21,-122.20 | 68.49 | 09/23/2017 | 20:03:16 | 68.23,-122.21 | 68.50 | 1.18 | 63 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 9/12/2017
Download SNOs between NPP and TERRA since TLE EPOCH: 09/12/2017 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service