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: 1/21/2015
| 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 | 01/21/2015 | 14:15:45 | -69.16, 145.53 | 91.04 | 01/21/2015 | 14:16:48 | -69.15, 145.47 | 91.06 | 2.69 | 63 |
| 2 | 01/21/2015 | 15:06:29 | 69.02, -46.98 | 88.81 | 01/21/2015 | 15:06:15 | 69.04, -47.03 | 88.84 | 3.04 | 14 |
| 3 | 01/21/2015 | 15:57:03 | -68.53, 121.00 | 91.70 | 01/21/2015 | 15:55:52 | -68.54, 119.98 | 91.66 | 41.39 | 71 |
| 4 | 01/24/2015 | 06:32:34 | -69.13, -98.65 | 91.69 | 01/24/2015 | 06:33:17 | -69.14, -98.66 | 91.68 | 1.53 | 43 |
| 5 | 01/24/2015 | 07:23:19 | 69.05, 68.77 | 88.23 | 01/24/2015 | 07:22:44 | 69.03, 68.84 | 88.21 | 3.54 | 35 |
| 6 | 01/26/2015 | 21:58:55 | 69.97,-151.41 | 88.54 | 01/26/2015 | 22:00:03 | 69.88,-149.42 | 88.40 | 76.43 | 68 |
| 7 | 01/26/2015 | 22:49:22 | -69.10, 17.16 | 92.37 | 01/26/2015 | 22:49:45 | -69.11, 17.18 | 92.36 | 1.39 | 23 |
| 8 | 01/26/2015 | 23:40:06 | 68.97,-175.35 | 87.49 | 01/26/2015 | 23:39:12 | 69.00,-175.32 | 87.52 | 3.02 | 54 |
| 9 | 01/29/2015 | 14:15:31 | 69.26, -34.60 | 87.11 | 01/29/2015 | 14:16:43 | 69.22, -34.43 | 87.06 | 8.20 | 72 |
| 10 | 01/29/2015 | 15:06:11 | -69.08, 132.97 | 93.09 | 01/29/2015 | 15:06:14 | -69.06, 133.00 | 93.11 | 2.30 | 3 |
| 11 | 01/29/2015 | 15:56:54 | 68.90, -59.47 | 86.72 | 01/29/2015 | 15:55:42 | 68.89, -59.58 | 86.72 | 4.39 | 72 |
| 12 | 02/01/2015 | 06:32:18 | 69.15, 81.35 | 86.25 | 02/01/2015 | 06:33:12 | 69.15, 81.36 | 86.25 | 0.23 | 54 |
| 13 | 02/01/2015 | 07:22:59 | -69.01,-111.15 | 93.90 | 02/01/2015 | 07:22:43 | -68.99,-111.21 | 93.92 | 3.19 | 16 |
| 14 | 02/01/2015 | 08:13:30 | 68.19, 57.24 | 85.25 | 02/01/2015 | 08:12:21 | 68.26, 55.53 | 85.36 | 70.91 | 69 |
| 15 | 02/03/2015 | 22:49:06 | 69.08,-162.78 | 85.42 | 02/03/2015 | 22:49:40 | 69.11,-162.81 | 85.43 | 2.64 | 34 |
| 16 | 02/03/2015 | 23:39:48 | -69.00, 4.65 | 94.68 | 02/03/2015 | 23:39:10 | -69.01, 4.70 | 94.67 | 2.30 | 38 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 1/21/2015
Download SNOs between NPP and TERRA since TLE EPOCH: 01/21/2015 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service