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: 9/18/2017
| 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 | 09/18/2017 | 10:39:45 | -68.47,-161.37 | 113.35 | 09/18/2017 | 10:40:49 | -68.47,-161.31 | 113.35 | 2.35 | 64 |
| 2 | 09/18/2017 | 11:30:28 | 68.28, 6.18 | 66.48 | 09/18/2017 | 11:30:17 | 68.30, 6.13 | 66.50 | 2.88 | 11 |
| 3 | 09/18/2017 | 12:21:03 | -67.88, 174.00 | 113.91 | 09/18/2017 | 12:19:51 | -67.92, 173.31 | 113.88 | 29.34 | 72 |
| 4 | 09/21/2017 | 02:56:40 | -68.42, -45.54 | 112.36 | 09/21/2017 | 02:57:17 | -68.43, -45.48 | 112.35 | 2.87 | 37 |
| 5 | 09/21/2017 | 03:47:24 | 68.29, 121.94 | 67.53 | 09/21/2017 | 03:46:45 | 68.26, 121.96 | 67.50 | 3.25 | 39 |
| 6 | 09/23/2017 | 18:23:01 | 68.83, -97.64 | 69.08 | 09/23/2017 | 18:24:12 | 68.71, -96.89 | 68.97 | 33.07 | 71 |
| 7 | 09/23/2017 | 19:13:36 | -68.37, 70.29 | 111.37 | 09/23/2017 | 19:13:46 | -68.38, 70.34 | 111.36 | 2.55 | 10 |
| 8 | 09/23/2017 | 20:04:19 | 68.19,-122.17 | 68.47 | 09/23/2017 | 20:03:14 | 68.21,-122.22 | 68.49 | 3.02 | 65 |
| 9 | 09/26/2017 | 10:39:50 | 68.41, 18.69 | 69.71 | 09/26/2017 | 10:40:45 | 68.43, 18.64 | 69.72 | 2.26 | 55 |
| 10 | 09/26/2017 | 11:30:32 | -68.33,-173.89 | 110.37 | 09/26/2017 | 11:30:15 | -68.32,-173.85 | 110.37 | 1.72 | 17 |
| 11 | 09/26/2017 | 12:21:03 | 67.50, -5.55 | 68.83 | 09/26/2017 | 12:19:54 | 67.53, -7.12 | 68.85 | 67.02 | 69 |
| 12 | 09/29/2017 | 02:56:47 | 68.42, 134.44 | 70.76 | 09/29/2017 | 02:57:13 | 68.41, 134.51 | 70.75 | 3.28 | 26 |
| 13 | 09/29/2017 | 03:47:26 | -68.23, -57.99 | 109.42 | 09/29/2017 | 03:46:43 | -68.25, -58.05 | 109.40 | 3.24 | 43 |
| 14 | 10/01/2017 | 18:23:00 | -68.61, 82.65 | 108.02 | 10/01/2017 | 18:24:12 | -68.56, 82.92 | 108.08 | 12.92 | 72 |
| 15 | 10/01/2017 | 19:13:41 | 68.33,-109.67 | 71.71 | 10/01/2017 | 19:13:41 | 68.32,-109.71 | 71.70 | 1.77 | 0 |
| 16 | 10/01/2017 | 20:04:23 | -68.24, 57.76 | 108.37 | 10/01/2017 | 20:03:11 | -68.22, 57.80 | 108.39 | 2.73 | 72 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 9/18/2017
Download SNOs between NPP and TERRA since TLE EPOCH: 09/18/2017 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service