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: 9/13/2017
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 | 09/15/2017 | 18:23:01 | -69.17, 81.92 | 113.68 | 09/15/2017 | 18:24:10 | -69.03, 83.50 | 113.83 | 64.93 | 69 |
2 | 09/15/2017 | 19:13:32 | 68.35,-109.67 | 65.51 | 09/15/2017 | 19:13:47 | 68.36,-109.68 | 65.52 | 1.09 | 15 |
3 | 09/15/2017 | 20:04:13 | -68.21, 57.82 | 114.62 | 09/15/2017 | 20:03:18 | -68.20, 57.76 | 114.64 | 3.08 | 55 |
4 | 09/18/2017 | 10:39:44 | -68.42,-161.31 | 113.40 | 09/18/2017 | 10:40:49 | -68.43,-161.36 | 113.40 | 2.10 | 65 |
5 | 09/18/2017 | 11:30:28 | 68.30, 6.16 | 66.49 | 09/18/2017 | 11:30:16 | 68.31, 6.14 | 66.50 | 1.37 | 12 |
6 | 09/18/2017 | 12:21:03 | -67.84, 174.06 | 113.96 | 09/18/2017 | 12:19:51 | -67.93, 173.32 | 113.87 | 32.37 | 72 |
7 | 09/21/2017 | 02:56:41 | -68.43, -45.55 | 112.35 | 09/21/2017 | 02:57:17 | -68.42, -45.49 | 112.36 | 2.83 | 36 |
8 | 09/21/2017 | 03:47:24 | 68.25, 121.99 | 67.49 | 09/21/2017 | 03:46:45 | 68.24, 121.95 | 67.48 | 1.80 | 39 |
9 | 09/23/2017 | 18:23:00 | 68.79, -97.59 | 69.05 | 09/23/2017 | 18:24:11 | 68.67, -96.94 | 68.92 | 29.83 | 71 |
10 | 09/23/2017 | 19:13:35 | -68.33, 70.34 | 111.41 | 09/23/2017 | 19:13:45 | -68.34, 70.30 | 111.40 | 2.24 | 10 |
11 | 09/23/2017 | 20:04:19 | 68.21,-122.19 | 68.49 | 09/23/2017 | 20:03:12 | 68.22,-122.20 | 68.50 | 1.71 | 67 |
12 | 09/26/2017 | 10:39:50 | 68.43, 18.66 | 69.73 | 09/26/2017 | 10:40:43 | 68.40, 18.63 | 69.70 | 3.20 | 53 |
13 | 09/26/2017 | 11:30:31 | -68.29,-173.83 | 110.41 | 09/26/2017 | 11:30:13 | -68.31,-173.86 | 110.39 | 2.40 | 18 |
14 | 09/26/2017 | 12:21:01 | 67.41, -5.44 | 68.74 | 09/26/2017 | 12:19:53 | 67.45, -7.20 | 68.77 | 75.34 | 68 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 9/13/2017
Download SNOs between NPP and TERRA since TLE EPOCH: 09/13/2017 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service