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: 4/7/2015
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 | 04/08/2015 | 23:38:44 | -68.96, 4.66 | 118.52 | 04/08/2015 | 23:39:16 | -68.95, 4.67 | 118.54 | 1.84 | 32 |
2 | 04/09/2015 | 00:29:28 | 68.85, 172.12 | 61.36 | 04/09/2015 | 00:28:43 | 68.84, 172.17 | 61.34 | 2.44 | 45 |
3 | 04/11/2015 | 15:04:59 | 69.37, -47.45 | 60.92 | 04/11/2015 | 15:06:10 | 69.23, -46.71 | 60.77 | 33.17 | 71 |
4 | 04/11/2015 | 15:55:34 | -68.91, 120.51 | 119.57 | 04/11/2015 | 15:55:44 | -68.90, 120.50 | 119.58 | 1.00 | 10 |
5 | 04/11/2015 | 16:46:18 | 68.80, -72.03 | 60.31 | 04/11/2015 | 16:45:11 | 68.79, -72.00 | 60.30 | 1.64 | 67 |
6 | 04/14/2015 | 07:21:43 | 69.01, 68.84 | 59.58 | 04/14/2015 | 07:22:41 | 68.98, 68.86 | 59.55 | 2.85 | 58 |
7 | 04/14/2015 | 08:12:24 | -68.86,-123.65 | 120.59 | 04/14/2015 | 08:12:11 | -68.88,-123.63 | 120.57 | 2.16 | 13 |
8 | 04/14/2015 | 09:02:57 | 68.16, 44.58 | 58.70 | 04/14/2015 | 09:01:48 | 68.20, 43.18 | 58.75 | 58.05 | 69 |
9 | 04/16/2015 | 23:38:31 | 68.92,-175.26 | 58.53 | 04/16/2015 | 23:39:07 | 68.93,-175.31 | 58.54 | 2.66 | 36 |
10 | 04/17/2015 | 00:29:13 | -68.82, -7.81 | 121.59 | 04/17/2015 | 00:28:37 | -68.83, -7.80 | 121.58 | 0.99 | 36 |
11 | 04/19/2015 | 15:04:48 | -69.58, 132.29 | 121.74 | 04/19/2015 | 15:05:58 | -69.47, 133.64 | 121.85 | 54.01 | 70 |
12 | 04/19/2015 | 15:55:21 | 68.88, -59.44 | 57.56 | 04/19/2015 | 15:55:33 | 68.90, -59.45 | 57.57 | 2.05 | 12 |
13 | 04/19/2015 | 16:46:03 | -68.79, 108.01 | 122.56 | 04/19/2015 | 16:45:03 | -68.80, 108.06 | 122.54 | 2.67 | 60 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 4/7/2015
Download SNOs between NPP and TERRA since TLE EPOCH: 04/07/2015 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service