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: 9/16/2017
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 | 09/18/2017 | 10:39:44 | -68.44,-161.33 | 113.38 | 09/18/2017 | 10:40:49 | -68.44,-161.35 | 113.38 | 1.03 | 65 |
2 | 09/18/2017 | 11:30:28 | 68.31, 6.15 | 66.50 | 09/18/2017 | 11:30:16 | 68.33, 6.16 | 66.52 | 2.62 | 12 |
3 | 09/18/2017 | 12:21:03 | -67.85, 174.04 | 113.95 | 09/18/2017 | 12:19:51 | -67.94, 173.34 | 113.86 | 31.38 | 72 |
4 | 09/21/2017 | 02:56:40 | -68.39, -45.50 | 112.39 | 09/21/2017 | 02:57:18 | -68.39, -45.53 | 112.39 | 1.39 | 38 |
5 | 09/21/2017 | 03:47:24 | 68.26, 121.98 | 67.49 | 09/21/2017 | 03:46:45 | 68.28, 121.98 | 67.51 | 2.04 | 39 |
6 | 09/23/2017 | 18:23:00 | 68.80, -97.59 | 69.05 | 09/23/2017 | 18:24:11 | 68.71, -96.89 | 68.96 | 30.11 | 71 |
7 | 09/23/2017 | 19:13:35 | -68.34, 70.33 | 111.40 | 09/23/2017 | 19:13:46 | -68.32, 70.27 | 111.42 | 3.17 | 11 |
8 | 09/23/2017 | 20:04:19 | 68.21,-122.20 | 68.49 | 09/23/2017 | 20:03:13 | 68.21,-122.22 | 68.48 | 1.18 | 66 |
9 | 09/26/2017 | 10:39:50 | 68.43, 18.66 | 69.73 | 09/26/2017 | 10:40:43 | 68.45, 18.68 | 69.75 | 2.43 | 53 |
10 | 09/26/2017 | 11:30:31 | -68.30,-173.84 | 110.40 | 09/26/2017 | 11:30:14 | -68.29,-173.88 | 110.40 | 1.46 | 17 |
11 | 09/26/2017 | 12:21:02 | 67.47, -5.51 | 68.80 | 09/26/2017 | 12:19:53 | 67.50, -7.15 | 68.82 | 70.07 | 69 |
12 | 09/29/2017 | 02:56:46 | 68.39, 134.48 | 70.73 | 09/29/2017 | 02:57:11 | 68.41, 134.51 | 70.75 | 2.13 | 25 |
13 | 09/29/2017 | 03:47:27 | -68.25, -58.02 | 109.40 | 09/29/2017 | 03:46:42 | -68.25, -58.05 | 109.40 | 1.18 | 45 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 9/16/2017
Download SNOs between NPP and TERRA since TLE EPOCH: 09/16/2017 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service