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: 7/31/2013
| 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 | 08/01/2013 | 02:56:02 | 68.36, 134.52 | 50.28 | 08/01/2013 | 02:56:54 | 68.37, 134.50 | 50.29 | 1.96 | 52 |
| 2 | 08/01/2013 | 03:46:44 | -68.27, -58.05 | 129.80 | 08/01/2013 | 03:46:24 | -68.26, -58.00 | 129.81 | 2.30 | 20 |
| 3 | 08/01/2013 | 04:37:13 | 67.33, 110.42 | 49.25 | 08/01/2013 | 04:36:05 | 67.37, 108.62 | 49.34 | 77.27 | 68 |
| 4 | 08/03/2013 | 19:13:01 | 68.36,-109.72 | 50.98 | 08/03/2013 | 19:13:25 | 68.35,-109.65 | 50.96 | 2.64 | 24 |
| 5 | 08/03/2013 | 20:03:42 | -68.22, 57.78 | 129.16 | 08/03/2013 | 20:02:56 | -68.19, 57.79 | 129.19 | 2.95 | 46 |
| 6 | 08/06/2013 | 10:39:17 | -68.54,-161.50 | 128.12 | 08/06/2013 | 10:40:28 | -68.49,-161.26 | 128.19 | 11.53 | 71 |
| 7 | 08/06/2013 | 11:29:58 | 68.25, 6.18 | 51.59 | 08/06/2013 | 11:29:57 | 68.26, 6.11 | 51.60 | 2.93 | 1 |
| 8 | 08/06/2013 | 12:20:40 | -68.17, 173.61 | 128.49 | 08/06/2013 | 12:19:27 | -68.16, 173.63 | 128.49 | 0.92 | 73 |
| 9 | 08/09/2013 | 02:56:13 | -68.39, -45.54 | 127.53 | 08/09/2013 | 02:57:00 | -68.39, -45.50 | 127.53 | 1.58 | 47 |
| 10 | 08/09/2013 | 03:46:56 | 68.21, 122.00 | 52.30 | 08/09/2013 | 03:46:28 | 68.22, 121.93 | 52.31 | 3.08 | 28 |
| 11 | 08/09/2013 | 04:37:21 | -67.21, -69.45 | 128.72 | 08/09/2013 | 04:36:14 | -67.23, -71.56 | 128.64 | 91.11 | 67 |
| 12 | 08/11/2013 | 18:22:41 | 69.13, -98.09 | 54.02 | 08/11/2013 | 18:23:49 | 69.05, -96.44 | 53.90 | 66.01 | 68 |
| 13 | 08/11/2013 | 19:13:10 | -68.34, 70.28 | 126.79 | 08/11/2013 | 19:13:30 | -68.34, 70.31 | 126.79 | 1.09 | 20 |
| 14 | 08/11/2013 | 20:03:54 | 68.22,-122.25 | 53.10 | 08/11/2013 | 20:02:57 | 68.22,-122.19 | 53.10 | 2.30 | 57 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 7/31/2013
Download SNOs between NPP and TERRA since TLE EPOCH: 07/31/2013 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service