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: 12/22/2017
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 | 12/23/2017 | 10:39:33 | -68.39,-161.29 | 88.31 | 12/23/2017 | 10:40:27 | -68.39,-161.25 | 88.31 | 1.77 | 54 |
2 | 12/23/2017 | 11:30:16 | 68.22, 6.24 | 91.53 | 12/23/2017 | 11:29:55 | 68.22, 6.20 | 91.53 | 1.53 | 21 |
3 | 12/23/2017 | 12:20:45 | -67.43, 174.53 | 89.28 | 12/23/2017 | 12:19:36 | -67.50, 173.00 | 89.19 | 65.73 | 69 |
4 | 12/26/2017 | 02:56:26 | -68.34, -45.45 | 88.42 | 12/26/2017 | 02:56:58 | -68.31, -45.46 | 88.45 | 2.84 | 32 |
5 | 12/26/2017 | 03:47:10 | 68.22, 122.00 | 91.47 | 12/26/2017 | 03:46:25 | 68.20, 122.06 | 91.45 | 3.41 | 45 |
6 | 12/28/2017 | 18:22:42 | 68.71, -97.48 | 91.85 | 12/28/2017 | 18:23:53 | 68.61, -96.84 | 91.74 | 27.97 | 71 |
7 | 12/28/2017 | 19:13:18 | -68.29, 70.38 | 88.58 | 12/28/2017 | 19:13:27 | -68.29, 70.39 | 88.59 | 0.59 | 9 |
8 | 12/28/2017 | 20:04:02 | 68.18,-122.17 | 91.31 | 12/28/2017 | 20:02:54 | 68.17,-122.10 | 91.30 | 2.86 | 68 |
9 | 12/31/2017 | 10:39:29 | 68.34, 18.77 | 91.31 | 12/31/2017 | 10:40:27 | 68.35, 18.72 | 91.31 | 2.35 | 58 |
10 | 12/31/2017 | 11:30:11 | -68.25,-173.79 | 88.80 | 12/31/2017 | 11:29:57 | -68.25,-173.77 | 88.80 | 0.98 | 14 |
11 | 12/31/2017 | 12:20:44 | 67.54, -5.60 | 90.49 | 12/31/2017 | 12:19:34 | 67.57, -6.91 | 90.54 | 55.54 | 70 |
12 | 01/03/2018 | 02:56:22 | 68.30, 134.60 | 91.04 | 01/03/2018 | 02:56:57 | 68.31, 134.55 | 91.04 | 2.12 | 35 |
13 | 01/03/2018 | 03:47:04 | -68.20, -57.96 | 89.07 | 01/03/2018 | 03:46:27 | -68.21, -57.94 | 89.07 | 1.13 | 37 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 12/22/2017
Download SNOs between NPP and TERRA since TLE EPOCH: 12/22/2017 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service