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: 2/16/2019
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 | 02/17/2019 | 18:22:37 | 68.98, -97.84 | 80.85 | 02/17/2019 | 18:23:47 | 68.85, -96.57 | 80.68 | 52.76 | 70 |
2 | 02/17/2019 | 19:13:08 | -68.31, 70.36 | 99.85 | 02/17/2019 | 19:13:25 | -68.30, 70.38 | 99.87 | 1.85 | 17 |
3 | 02/17/2019 | 20:03:52 | 68.18,-122.16 | 80.00 | 02/17/2019 | 20:02:52 | 68.19,-122.11 | 80.01 | 2.53 | 60 |
4 | 02/20/2019 | 10:39:20 | 68.39, 18.71 | 79.29 | 02/20/2019 | 10:40:25 | 68.36, 18.71 | 79.26 | 3.03 | 65 |
5 | 02/20/2019 | 11:30:01 | -68.26,-173.80 | 100.86 | 02/20/2019 | 11:29:55 | -68.26,-173.78 | 100.86 | 0.90 | 6 |
6 | 02/20/2019 | 12:20:39 | 67.80, -5.92 | 78.66 | 02/20/2019 | 12:19:27 | 67.86, -6.60 | 78.75 | 29.37 | 72 |
7 | 02/23/2019 | 02:56:12 | 68.34, 134.55 | 78.27 | 02/23/2019 | 02:56:54 | 68.33, 134.54 | 78.25 | 1.67 | 42 |
8 | 02/23/2019 | 03:46:53 | -68.21, -57.97 | 101.88 | 02/23/2019 | 03:46:24 | -68.23, -57.94 | 101.86 | 2.23 | 29 |
9 | 02/25/2019 | 18:22:36 | -69.23, 81.83 | 101.79 | 02/25/2019 | 18:23:44 | -69.14, 83.79 | 101.94 | 78.03 | 68 |
10 | 02/25/2019 | 19:13:05 | 68.30,-109.62 | 77.23 | 02/25/2019 | 19:13:24 | 68.30,-109.62 | 77.23 | 0.23 | 19 |
11 | 02/25/2019 | 20:03:46 | -68.17, 57.87 | 102.92 | 02/25/2019 | 20:02:55 | -68.15, 57.83 | 102.93 | 2.26 | 51 |
12 | 02/28/2019 | 10:39:15 | -68.43,-161.33 | 103.63 | 02/28/2019 | 10:40:27 | -68.40,-161.27 | 103.67 | 4.24 | 72 |
13 | 02/28/2019 | 11:29:58 | 68.25, 6.21 | 76.18 | 02/28/2019 | 11:29:54 | 68.28, 6.23 | 76.20 | 2.65 | 4 |
14 | 02/28/2019 | 12:20:38 | -68.07, 173.77 | 104.03 | 02/28/2019 | 12:19:26 | -68.07, 173.62 | 104.02 | 6.36 | 72 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 2/16/2019
Download SNOs between NPP and TERRA since TLE EPOCH: 02/16/2019 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service