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: 3/18/2019
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 | 03/19/2019 | 02:55:57 | -68.36, -45.42 | 111.01 | 03/19/2019 | 02:57:05 | -68.35, -45.46 | 111.02 | 1.66 | 68 |
2 | 03/19/2019 | 03:46:41 | 68.23, 122.06 | 68.84 | 03/19/2019 | 03:46:32 | 68.24, 122.05 | 68.85 | 1.53 | 9 |
3 | 03/19/2019 | 04:37:18 | -67.89, -70.20 | 111.53 | 03/19/2019 | 04:36:05 | -67.97, -70.64 | 111.43 | 20.53 | 73 |
4 | 03/21/2019 | 19:12:50 | -68.34, 70.39 | 112.10 | 03/21/2019 | 19:13:35 | -68.32, 70.38 | 112.12 | 1.53 | 45 |
5 | 03/21/2019 | 20:03:34 | 68.20,-122.13 | 67.75 | 03/21/2019 | 20:03:02 | 68.20,-122.12 | 67.76 | 0.78 | 32 |
6 | 03/24/2019 | 10:39:15 | 69.14, 17.77 | 67.69 | 03/24/2019 | 10:40:23 | 69.05, 19.53 | 67.55 | 70.56 | 68 |
7 | 03/24/2019 | 11:29:43 | -68.31,-173.80 | 113.19 | 03/24/2019 | 11:30:05 | -68.28,-173.79 | 113.22 | 3.22 | 22 |
8 | 03/24/2019 | 12:20:27 | 68.18, -6.33 | 66.67 | 03/24/2019 | 12:19:32 | 68.16, -6.29 | 66.65 | 2.94 | 55 |
9 | 03/27/2019 | 02:55:53 | 68.37, 134.58 | 65.84 | 03/27/2019 | 02:57:03 | 68.39, 134.58 | 65.84 | 1.67 | 70 |
10 | 03/27/2019 | 03:46:34 | -68.23, -57.93 | 114.32 | 03/27/2019 | 03:46:34 | -68.24, -57.97 | 114.32 | 1.67 | 0 |
11 | 03/27/2019 | 04:37:15 | 67.95, 109.75 | 65.38 | 03/27/2019 | 04:36:03 | 68.00, 109.40 | 65.44 | 15.43 | 72 |
12 | 03/29/2019 | 19:12:46 | 68.35,-109.62 | 64.77 | 03/29/2019 | 19:13:33 | 68.33,-109.61 | 64.74 | 2.87 | 47 |
13 | 03/29/2019 | 20:03:27 | -68.21, 57.88 | 115.39 | 03/29/2019 | 20:03:03 | -68.23, 57.91 | 115.37 | 2.80 | 24 |
14 | 03/29/2019 | 20:53:53 | 67.12,-133.48 | 63.48 | 03/29/2019 | 20:52:46 | 67.21,-135.61 | 63.62 | 92.53 | 67 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 3/18/2019
Download SNOs between NPP and TERRA since TLE EPOCH: 03/18/2019 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service