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: 12/20/2017
| 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 | 12/20/2017 | 18:22:43 | -68.58, 82.69 | 88.11 | 12/20/2017 | 18:23:55 | -68.53, 83.05 | 88.16 | 15.75 | 72 |
| 2 | 12/20/2017 | 19:13:23 | 68.25,-109.57 | 91.57 | 12/20/2017 | 19:13:25 | 68.26,-109.63 | 91.57 | 2.65 | 2 |
| 3 | 12/20/2017 | 20:04:05 | -68.16, 57.86 | 88.53 | 12/20/2017 | 20:02:55 | -68.15, 57.87 | 88.54 | 1.18 | 70 |
| 4 | 12/23/2017 | 10:39:33 | -68.36,-161.26 | 88.33 | 12/23/2017 | 10:40:28 | -68.35,-161.28 | 88.34 | 1.54 | 55 |
| 5 | 12/23/2017 | 11:30:16 | 68.25, 6.20 | 91.56 | 12/23/2017 | 11:29:54 | 68.25, 6.23 | 91.55 | 1.68 | 22 |
| 6 | 12/23/2017 | 12:20:45 | -67.46, 174.49 | 89.24 | 12/23/2017 | 12:19:35 | -67.52, 173.03 | 89.17 | 62.76 | 70 |
| 7 | 12/26/2017 | 02:56:25 | -68.31, -45.42 | 88.44 | 12/26/2017 | 02:56:57 | -68.34, -45.42 | 88.42 | 2.60 | 32 |
| 8 | 12/26/2017 | 03:47:09 | 68.20, 122.03 | 91.45 | 12/26/2017 | 03:46:25 | 68.17, 122.02 | 91.42 | 3.57 | 44 |
| 9 | 12/28/2017 | 18:22:43 | 68.74, -97.53 | 91.88 | 12/28/2017 | 18:23:53 | 68.64, -96.80 | 91.77 | 31.24 | 70 |
| 10 | 12/28/2017 | 19:13:18 | -68.27, 70.41 | 88.61 | 12/28/2017 | 19:13:28 | -68.26, 70.36 | 88.62 | 2.10 | 10 |
| 11 | 12/28/2017 | 20:04:02 | 68.16,-122.14 | 91.29 | 12/28/2017 | 20:02:55 | 68.15,-122.13 | 91.28 | 1.34 | 67 |
| 12 | 12/31/2017 | 10:39:30 | 68.38, 18.73 | 91.34 | 12/31/2017 | 10:40:27 | 68.39, 18.77 | 91.35 | 2.34 | 57 |
| 13 | 12/31/2017 | 11:30:11 | -68.22,-173.76 | 88.83 | 12/31/2017 | 11:29:58 | -68.23,-173.79 | 88.82 | 1.76 | 13 |
| 14 | 12/31/2017 | 12:20:44 | 67.52, -5.58 | 90.46 | 12/31/2017 | 12:19:34 | 67.61, -6.86 | 90.57 | 55.49 | 70 |
| 15 | 01/03/2018 | 02:56:23 | 68.34, 134.55 | 91.07 | 01/03/2018 | 02:56:57 | 68.36, 134.61 | 91.09 | 3.06 | 34 |
| 16 | 01/03/2018 | 03:47:03 | -68.18, -57.93 | 89.10 | 01/03/2018 | 03:46:27 | -68.20, -57.95 | 89.08 | 2.24 | 36 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 12/20/2017
Download SNOs between NPP and TERRA since TLE EPOCH: 12/20/2017 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service