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: 4/1/2012
| 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 | 04/02/2012 | 19:12:20 | -68.35, 70.31 | 117.06 | 04/02/2012 | 19:12:57 | -68.33, 70.37 | 117.08 | 2.83 | 37 |
| 2 | 04/02/2012 | 20:03:03 | 68.16,-122.14 | 62.75 | 04/02/2012 | 20:02:25 | 68.16,-122.18 | 62.75 | 1.86 | 38 |
| 3 | 04/05/2012 | 10:38:38 | 68.75, 18.24 | 62.35 | 04/05/2012 | 10:39:49 | 68.65, 19.02 | 62.23 | 33.35 | 71 |
| 4 | 04/05/2012 | 11:29:12 | -68.24,-173.78 | 118.19 | 04/05/2012 | 11:29:24 | -68.26,-173.83 | 118.17 | 2.53 | 12 |
| 5 | 04/05/2012 | 12:19:57 | 68.16, -6.38 | 61.73 | 04/05/2012 | 12:18:51 | 68.14, -6.31 | 61.71 | 3.32 | 66 |
| 6 | 04/08/2012 | 02:55:24 | 68.34, 134.55 | 60.92 | 04/08/2012 | 02:56:20 | 68.33, 134.53 | 60.91 | 0.85 | 56 |
| 7 | 04/08/2012 | 03:46:05 | -68.21, -57.97 | 119.23 | 04/08/2012 | 03:45:50 | -68.23, -57.97 | 119.21 | 2.23 | 15 |
| 8 | 04/08/2012 | 04:36:37 | 67.43, 110.30 | 59.97 | 04/08/2012 | 04:35:28 | 67.49, 108.83 | 60.06 | 63.07 | 69 |
| 9 | 04/10/2012 | 19:12:16 | 68.26,-109.59 | 59.85 | 04/10/2012 | 19:12:46 | 68.29,-109.63 | 59.87 | 3.06 | 30 |
| 10 | 04/10/2012 | 20:02:58 | -68.19, 57.83 | 120.24 | 04/10/2012 | 20:02:16 | -68.18, 57.87 | 120.25 | 1.93 | 42 |
| 11 | 04/13/2012 | 10:38:29 | -68.66,-161.63 | 120.72 | 04/13/2012 | 10:39:40 | -68.57,-161.04 | 120.82 | 25.98 | 71 |
| 12 | 04/13/2012 | 11:29:08 | 68.26, 6.19 | 58.87 | 04/13/2012 | 11:29:10 | 68.28, 6.25 | 58.88 | 3.13 | 2 |
| 13 | 04/13/2012 | 12:19:49 | -68.13, 173.68 | 121.28 | 04/13/2012 | 12:18:41 | -68.12, 173.70 | 121.29 | 1.45 | 68 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 4/1/2012
Download SNOs between NPP and TERRA since TLE EPOCH: 04/01/2012 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service