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: 6/20/2017
| 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 | 06/22/2017 | 10:39:10 | 68.84, 18.22 | 45.33 | 06/22/2017 | 10:40:20 | 68.74, 19.15 | 45.20 | 39.29 | 70 |
| 2 | 06/22/2017 | 11:29:43 | -68.29,-173.73 | 135.24 | 06/22/2017 | 11:29:56 | -68.31,-173.74 | 135.23 | 1.67 | 13 |
| 3 | 06/22/2017 | 12:20:27 | 68.15, -6.24 | 44.62 | 06/22/2017 | 12:19:24 | 68.13, -6.31 | 44.60 | 3.51 | 63 |
| 4 | 06/25/2017 | 02:55:56 | 68.37, 134.62 | 44.90 | 06/25/2017 | 02:56:55 | 68.41, 134.62 | 44.92 | 3.53 | 59 |
| 5 | 06/25/2017 | 03:46:37 | -68.25, -57.90 | 135.23 | 06/25/2017 | 03:46:26 | -68.26, -57.93 | 135.23 | 1.34 | 11 |
| 6 | 06/25/2017 | 04:37:12 | 67.63, 110.19 | 44.13 | 06/25/2017 | 04:36:01 | 67.68, 109.05 | 44.21 | 48.31 | 71 |
| 7 | 06/27/2017 | 19:12:50 | 68.34,-109.55 | 44.96 | 06/27/2017 | 19:13:25 | 68.35,-109.57 | 44.97 | 1.79 | 35 |
| 8 | 06/27/2017 | 20:03:31 | -68.21, 57.93 | 135.18 | 06/27/2017 | 20:02:56 | -68.20, 57.89 | 135.18 | 1.83 | 35 |
| 9 | 06/30/2017 | 10:39:10 | -68.96,-161.92 | 134.26 | 06/30/2017 | 10:40:20 | -68.87,-160.70 | 134.38 | 49.89 | 70 |
| 10 | 06/30/2017 | 11:29:44 | 68.30, 6.27 | 45.07 | 06/30/2017 | 11:29:55 | 68.30, 6.25 | 45.06 | 0.88 | 11 |
| 11 | 06/30/2017 | 12:20:25 | -68.16, 173.76 | 135.07 | 06/30/2017 | 12:19:26 | -68.15, 173.70 | 135.08 | 2.86 | 59 |
| 12 | 07/03/2017 | 02:55:53 | -68.38, -45.38 | 134.65 | 07/03/2017 | 02:56:57 | -68.37, -45.43 | 134.68 | 2.92 | 64 |
| 13 | 07/03/2017 | 03:46:37 | 68.26, 122.09 | 45.23 | 07/03/2017 | 03:46:24 | 68.24, 122.06 | 45.21 | 2.53 | 13 |
| 14 | 07/03/2017 | 04:37:11 | -67.75, -69.95 | 135.30 | 07/03/2017 | 04:36:00 | -67.82, -70.81 | 135.21 | 36.99 | 71 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 6/20/2017
Download SNOs between NPP and TERRA since TLE EPOCH: 06/20/2017 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service