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: 2/13/2019
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 | 02/15/2019 | 02:56:15 | -68.35, -45.46 | 98.89 | 02/15/2019 | 02:56:55 | -68.35, -45.43 | 98.89 | 1.26 | 40 |
2 | 02/15/2019 | 03:46:59 | 68.21, 122.02 | 80.97 | 02/15/2019 | 03:46:23 | 68.18, 122.01 | 80.94 | 3.36 | 36 |
3 | 02/17/2019 | 18:22:37 | 68.96, -97.82 | 80.84 | 02/17/2019 | 18:23:47 | 68.83, -96.60 | 80.66 | 51.24 | 70 |
4 | 02/17/2019 | 19:13:08 | -68.29, 70.38 | 99.87 | 02/17/2019 | 19:13:25 | -68.28, 70.36 | 99.89 | 1.37 | 17 |
5 | 02/17/2019 | 20:03:52 | 68.16,-122.15 | 79.99 | 02/17/2019 | 20:02:52 | 68.17,-122.13 | 79.99 | 0.81 | 60 |
6 | 02/20/2019 | 10:39:19 | 68.38, 18.73 | 79.28 | 02/20/2019 | 10:40:23 | 68.36, 18.70 | 79.25 | 2.08 | 64 |
7 | 02/20/2019 | 11:30:00 | -68.25,-173.78 | 100.88 | 02/20/2019 | 11:29:53 | -68.26,-173.78 | 100.86 | 1.77 | 7 |
8 | 02/20/2019 | 12:20:37 | 67.74, -5.84 | 78.59 | 02/20/2019 | 12:19:26 | 67.81, -6.67 | 78.69 | 35.78 | 71 |
9 | 02/23/2019 | 02:56:12 | 68.33, 134.56 | 78.26 | 02/23/2019 | 02:56:52 | 68.33, 134.54 | 78.25 | 1.17 | 40 |
10 | 02/23/2019 | 03:46:53 | -68.20, -57.95 | 101.90 | 02/23/2019 | 03:46:22 | -68.23, -57.94 | 101.87 | 3.31 | 31 |
11 | 02/25/2019 | 18:22:34 | -69.11, 81.99 | 101.92 | 02/25/2019 | 18:23:43 | -69.01, 83.63 | 102.07 | 65.89 | 69 |
12 | 02/25/2019 | 19:13:05 | 68.29,-109.61 | 77.22 | 02/25/2019 | 19:13:21 | 68.28,-109.63 | 77.21 | 1.57 | 16 |
13 | 02/25/2019 | 20:03:46 | -68.15, 57.89 | 102.94 | 02/25/2019 | 20:02:51 | -68.18, 57.89 | 102.90 | 3.42 | 55 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 2/13/2019
Download SNOs between NPP and TERRA since TLE EPOCH: 02/13/2019 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service