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: 5/17/2019
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 | 05/19/2019 | 10:39:21 | -68.93,-161.98 | 130.93 | 05/19/2019 | 10:40:31 | -68.80,-160.82 | 131.07 | 48.73 | 70 |
2 | 05/19/2019 | 11:29:55 | 68.28, 6.19 | 48.40 | 05/19/2019 | 11:30:05 | 68.30, 6.21 | 48.42 | 2.68 | 10 |
3 | 05/19/2019 | 12:20:36 | -68.13, 173.70 | 131.76 | 05/19/2019 | 12:19:36 | -68.14, 173.65 | 131.75 | 2.00 | 60 |
4 | 05/22/2019 | 02:56:07 | -68.36, -45.46 | 132.06 | 05/22/2019 | 02:57:08 | -68.34, -45.51 | 132.09 | 3.36 | 61 |
5 | 05/22/2019 | 03:46:51 | 68.25, 122.00 | 47.82 | 05/22/2019 | 03:46:35 | 68.22, 122.00 | 47.79 | 2.45 | 16 |
6 | 05/22/2019 | 04:37:23 | -67.61, -69.90 | 132.83 | 05/22/2019 | 04:36:13 | -67.67, -71.01 | 132.77 | 47.53 | 70 |
7 | 05/24/2019 | 19:13:02 | -68.33, 70.35 | 132.61 | 05/24/2019 | 19:13:36 | -68.32, 70.34 | 132.62 | 1.55 | 34 |
8 | 05/24/2019 | 20:03:46 | 68.22,-122.20 | 47.27 | 05/24/2019 | 20:03:03 | 68.20,-122.15 | 47.25 | 2.74 | 43 |
9 | 05/27/2019 | 10:39:21 | 68.67, 18.35 | 47.27 | 05/27/2019 | 10:40:32 | 68.56, 18.88 | 47.16 | 24.84 | 71 |
10 | 05/27/2019 | 11:29:58 | -68.30,-173.85 | 133.11 | 05/27/2019 | 11:30:05 | -68.29,-173.81 | 133.12 | 2.00 | 7 |
11 | 05/27/2019 | 12:20:41 | 68.13, -6.33 | 46.72 | 05/27/2019 | 12:19:33 | 68.11, -6.37 | 46.70 | 3.07 | 68 |
12 | 05/30/2019 | 02:56:12 | 68.37, 134.51 | 46.55 | 05/30/2019 | 02:57:04 | 68.35, 134.52 | 46.53 | 2.21 | 52 |
13 | 05/30/2019 | 03:46:53 | -68.22, -57.98 | 133.62 | 05/30/2019 | 03:46:35 | -68.20, -58.03 | 133.63 | 2.91 | 18 |
14 | 05/30/2019 | 04:37:23 | 67.35, 110.40 | 45.51 | 05/30/2019 | 04:36:14 | 67.40, 108.70 | 45.57 | 73.00 | 69 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 5/17/2019
Download SNOs between NPP and TERRA since TLE EPOCH: 05/17/2019 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service