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: 4/21/2018
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 | 04/22/2018 | 11:29:50 | -68.33,-173.84 | 124.06 | 04/22/2018 | 11:30:45 | -68.32,-173.87 | 124.07 | 1.31 | 55 |
2 | 04/22/2018 | 12:20:34 | 68.21, -6.39 | 55.82 | 04/22/2018 | 12:20:12 | 68.22, -6.34 | 55.83 | 2.15 | 22 |
3 | 04/22/2018 | 13:11:03 | -67.42, 161.91 | 125.00 | 04/22/2018 | 13:09:53 | -67.49, 160.45 | 124.91 | 62.84 | 70 |
4 | 04/25/2018 | 03:46:44 | -68.29, -58.02 | 124.99 | 04/25/2018 | 03:47:16 | -68.30, -58.03 | 124.98 | 1.12 | 32 |
5 | 04/25/2018 | 04:37:28 | 68.17, 109.43 | 54.89 | 04/25/2018 | 04:36:43 | 68.20, 109.50 | 54.91 | 3.54 | 45 |
6 | 04/27/2018 | 19:13:03 | 68.67,-110.07 | 54.56 | 04/27/2018 | 19:14:14 | 68.60,-109.42 | 54.48 | 27.37 | 71 |
7 | 04/27/2018 | 20:03:39 | -68.25, 57.80 | 125.88 | 04/27/2018 | 20:03:48 | -68.26, 57.80 | 125.87 | 1.78 | 9 |
8 | 04/27/2018 | 20:54:22 | 68.08,-134.68 | 53.94 | 04/27/2018 | 20:53:16 | 68.11,-134.74 | 53.96 | 3.34 | 66 |
9 | 04/30/2018 | 11:29:52 | 68.32, 6.17 | 53.37 | 04/30/2018 | 11:30:50 | 68.34, 6.12 | 53.38 | 2.73 | 58 |
10 | 04/30/2018 | 12:20:34 | -68.21, 173.61 | 126.75 | 04/30/2018 | 12:20:20 | -68.23, 173.63 | 126.74 | 1.35 | 14 |
11 | 04/30/2018 | 13:11:07 | 67.51, -18.21 | 52.53 | 04/30/2018 | 13:09:57 | 67.56, -19.50 | 52.59 | 55.27 | 70 |
12 | 05/03/2018 | 03:46:47 | 68.29, 121.98 | 52.53 | 05/03/2018 | 03:47:22 | 68.29, 121.93 | 52.53 | 1.69 | 35 |
13 | 05/03/2018 | 04:37:29 | -68.18, -70.57 | 127.59 | 05/03/2018 | 04:36:52 | -68.18, -70.56 | 127.60 | 0.64 | 37 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 4/21/2018
Download SNOs between NPP and TERRA since TLE EPOCH: 04/21/2018 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service