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: 5/15/2019
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 | 05/16/2019 | 19:12:59 | 68.31,-109.61 | 49.02 | 05/16/2019 | 19:13:36 | 68.32,-109.64 | 49.04 | 2.19 | 37 |
2 | 05/16/2019 | 20:03:41 | -68.21, 57.82 | 131.08 | 05/16/2019 | 20:03:06 | -68.21, 57.86 | 131.09 | 1.49 | 35 |
3 | 05/19/2019 | 10:39:21 | -68.92,-161.97 | 130.94 | 05/19/2019 | 10:40:31 | -68.81,-160.81 | 131.07 | 48.35 | 70 |
4 | 05/19/2019 | 11:29:55 | 68.27, 6.20 | 48.40 | 05/19/2019 | 11:30:06 | 68.25, 6.15 | 48.37 | 2.92 | 11 |
5 | 05/19/2019 | 12:20:36 | -68.13, 173.70 | 131.76 | 05/19/2019 | 12:19:36 | -68.14, 173.66 | 131.74 | 2.79 | 60 |
6 | 05/22/2019 | 02:56:07 | -68.36, -45.45 | 132.07 | 05/22/2019 | 02:57:08 | -68.35, -45.50 | 132.08 | 1.87 | 61 |
7 | 05/22/2019 | 03:46:51 | 68.24, 122.00 | 47.81 | 05/22/2019 | 03:46:35 | 68.24, 122.01 | 47.81 | 0.76 | 16 |
8 | 05/22/2019 | 04:37:24 | -67.66, -69.96 | 132.78 | 05/22/2019 | 04:36:13 | -67.69, -71.00 | 132.75 | 44.02 | 71 |
9 | 05/24/2019 | 19:13:02 | -68.33, 70.35 | 132.61 | 05/24/2019 | 19:13:36 | -68.34, 70.37 | 132.60 | 1.23 | 34 |
10 | 05/24/2019 | 20:03:46 | 68.21,-122.19 | 47.27 | 05/24/2019 | 20:03:03 | 68.22,-122.13 | 47.27 | 2.68 | 43 |
11 | 05/27/2019 | 10:39:21 | 68.67, 18.36 | 47.27 | 05/27/2019 | 10:40:32 | 68.58, 18.91 | 47.18 | 24.38 | 71 |
12 | 05/27/2019 | 11:29:58 | -68.30,-173.84 | 133.11 | 05/27/2019 | 11:30:05 | -68.32,-173.78 | 133.09 | 3.58 | 7 |
13 | 05/27/2019 | 12:20:41 | 68.13, -6.32 | 46.72 | 05/27/2019 | 12:19:33 | 68.14, -6.34 | 46.73 | 1.20 | 68 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 5/15/2019
Download SNOs between NPP and TERRA since TLE EPOCH: 05/15/2019 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service