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: 12/16/2017
| 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 | 12/18/2017 | 02:06:04 | -69.39, -34.20 | 87.33 | 12/18/2017 | 02:07:11 | -69.29, -31.87 | 87.45 | 92.01 | 67 |
| 2 | 12/18/2017 | 02:56:30 | 68.32, 134.56 | 91.59 | 12/18/2017 | 02:56:53 | 68.35, 134.59 | 91.62 | 3.31 | 23 |
| 3 | 12/18/2017 | 03:47:11 | -68.17, -57.93 | 88.56 | 12/18/2017 | 03:46:24 | -68.18, -57.97 | 88.55 | 2.23 | 47 |
| 4 | 12/20/2017 | 18:22:44 | -68.64, 82.60 | 88.04 | 12/20/2017 | 18:23:55 | -68.58, 83.10 | 88.11 | 21.39 | 71 |
| 5 | 12/20/2017 | 19:13:23 | 68.26,-109.59 | 91.58 | 12/20/2017 | 19:13:26 | 68.25,-109.66 | 91.56 | 3.42 | 3 |
| 6 | 12/20/2017 | 20:04:05 | -68.17, 57.85 | 88.52 | 12/20/2017 | 20:02:56 | -68.14, 57.85 | 88.55 | 3.10 | 69 |
| 7 | 12/23/2017 | 10:39:33 | -68.38,-161.27 | 88.32 | 12/23/2017 | 10:40:31 | -68.39,-161.27 | 88.31 | 1.40 | 58 |
| 8 | 12/23/2017 | 11:30:16 | 68.21, 6.24 | 91.52 | 12/23/2017 | 11:29:59 | 68.22, 6.18 | 91.53 | 2.86 | 17 |
| 9 | 12/23/2017 | 12:20:48 | -67.58, 174.35 | 89.12 | 12/23/2017 | 12:19:38 | -67.62, 173.11 | 89.07 | 52.77 | 70 |
| 10 | 12/26/2017 | 02:56:26 | -68.32, -45.43 | 88.43 | 12/26/2017 | 02:57:06 | -68.33, -45.47 | 88.43 | 1.86 | 40 |
| 11 | 12/26/2017 | 03:47:10 | 68.22, 122.01 | 91.46 | 12/26/2017 | 03:46:33 | 68.22, 122.04 | 91.47 | 1.30 | 37 |
| 12 | 12/28/2017 | 18:22:51 | 69.18, -98.13 | 92.33 | 12/28/2017 | 18:23:59 | 69.07, -96.34 | 92.19 | 72.09 | 68 |
| 13 | 12/28/2017 | 19:13:19 | -68.33, 70.33 | 88.54 | 12/28/2017 | 19:13:41 | -68.30, 70.34 | 88.58 | 3.40 | 22 |
| 14 | 12/28/2017 | 20:04:02 | 68.17,-122.15 | 91.30 | 12/28/2017 | 20:03:08 | 68.19,-122.15 | 91.32 | 2.11 | 54 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 12/16/2017
Download SNOs between NPP and TERRA since TLE EPOCH: 12/16/2017 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service