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: 12/20/2019
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 | 12/21/2019 | 10:39:02 | 68.41, 18.78 | 91.73 | 12/21/2019 | 10:39:59 | 68.39, 18.74 | 91.71 | 2.84 | 57 |
2 | 12/21/2019 | 11:29:43 | -68.27,-173.73 | 88.41 | 12/21/2019 | 11:29:29 | -68.27,-173.76 | 88.41 | 1.40 | 14 |
3 | 12/21/2019 | 12:20:16 | 67.55, -5.53 | 90.87 | 12/21/2019 | 12:19:06 | 67.61, -6.89 | 90.93 | 58.05 | 70 |
4 | 12/24/2019 | 02:55:55 | 68.39, 134.57 | 91.70 | 12/24/2019 | 02:56:28 | 68.38, 134.62 | 91.69 | 2.10 | 33 |
5 | 12/24/2019 | 03:46:36 | -68.25, -57.93 | 88.44 | 12/24/2019 | 03:45:58 | -68.27, -57.89 | 88.43 | 2.52 | 38 |
6 | 12/26/2019 | 18:22:13 | -68.98, 82.27 | 87.77 | 12/26/2019 | 18:23:23 | -68.87, 83.45 | 87.90 | 48.97 | 70 |
7 | 12/26/2019 | 19:12:47 | 68.32,-109.56 | 91.57 | 12/26/2019 | 19:12:58 | 68.32,-109.58 | 91.56 | 1.29 | 11 |
8 | 12/26/2019 | 20:03:28 | -68.18, 57.94 | 88.58 | 12/26/2019 | 20:02:28 | -68.21, 57.92 | 88.56 | 2.87 | 60 |
9 | 12/29/2019 | 10:38:56 | -68.43,-161.23 | 88.45 | 12/29/2019 | 10:40:00 | -68.41,-161.23 | 88.47 | 1.66 | 64 |
10 | 12/29/2019 | 11:29:40 | 68.31, 6.23 | 91.44 | 12/29/2019 | 11:29:27 | 68.30, 6.28 | 91.42 | 2.55 | 13 |
11 | 12/29/2019 | 12:20:15 | -67.84, 174.14 | 89.05 | 12/29/2019 | 12:19:03 | -67.86, 173.39 | 89.02 | 31.34 | 72 |
12 | 01/01/2020 | 02:55:48 | -68.41, -45.43 | 88.64 | 01/01/2020 | 02:56:28 | -68.39, -45.37 | 88.67 | 3.34 | 40 |
13 | 01/01/2020 | 03:46:31 | 68.25, 122.09 | 91.19 | 01/01/2020 | 03:45:56 | 68.22, 122.07 | 91.16 | 3.34 | 35 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 12/20/2019
Download SNOs between NPP and TERRA since TLE EPOCH: 12/20/2019 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service