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: 12/14/2017
| 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 | 12/15/2017 | 10:39:37 | 68.36, 18.73 | 91.53 | 12/15/2017 | 10:40:22 | 68.37, 18.74 | 91.54 | 0.72 | 45 |
| 2 | 12/15/2017 | 11:30:18 | -68.22,-173.76 | 88.62 | 12/15/2017 | 11:29:53 | -68.21,-173.81 | 88.63 | 2.13 | 25 |
| 3 | 12/18/2017 | 02:06:02 | -69.28, -34.03 | 87.45 | 12/18/2017 | 02:07:10 | -69.16, -32.02 | 87.57 | 80.43 | 68 |
| 4 | 12/18/2017 | 02:56:30 | 68.31, 134.57 | 91.58 | 12/18/2017 | 02:56:50 | 68.32, 134.57 | 91.59 | 1.06 | 20 |
| 5 | 12/18/2017 | 03:47:11 | -68.16, -57.92 | 88.57 | 12/18/2017 | 03:46:21 | -68.16, -57.98 | 88.57 | 2.63 | 50 |
| 6 | 12/20/2017 | 18:22:40 | -68.42, 82.90 | 88.26 | 12/20/2017 | 18:23:50 | -68.43, 82.95 | 88.26 | 2.65 | 70 |
| 7 | 12/20/2017 | 19:13:23 | 68.26,-109.59 | 91.58 | 12/20/2017 | 19:13:18 | 68.25,-109.62 | 91.57 | 1.35 | 5 |
| 8 | 12/20/2017 | 20:04:03 | -68.05, 57.99 | 88.64 | 12/20/2017 | 20:02:49 | -68.10, 57.83 | 88.59 | 8.41 | 74 |
| 9 | 12/23/2017 | 10:39:33 | -68.37,-161.26 | 88.32 | 12/23/2017 | 10:40:18 | -68.35,-161.25 | 88.34 | 2.00 | 45 |
| 10 | 12/23/2017 | 11:30:16 | 68.21, 6.25 | 91.52 | 12/23/2017 | 11:29:45 | 68.23, 6.24 | 91.54 | 2.13 | 31 |
| 11 | 12/26/2017 | 02:05:55 | 69.07, 146.26 | 92.33 | 12/26/2017 | 02:07:04 | 68.96, 147.77 | 92.21 | 61.03 | 69 |
| 12 | 12/26/2017 | 02:56:25 | -68.32, -45.43 | 88.44 | 12/26/2017 | 02:56:44 | -68.31, -45.41 | 88.45 | 1.26 | 19 |
| 13 | 12/26/2017 | 03:47:08 | 68.16, 122.09 | 91.41 | 12/26/2017 | 03:46:11 | 68.18, 122.09 | 91.43 | 2.66 | 57 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 12/14/2017
Download SNOs between NPP and TERRA since TLE EPOCH: 12/14/2017 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service