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: 12/21/2018
| 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 | 12/21/2018 | 02:56:34 | 68.32, 134.55 | 91.64 | 12/21/2018 | 02:56:59 | 68.33, 134.56 | 91.65 | 1.20 | 25 |
| 2 | 12/21/2018 | 03:47:15 | -68.18, -57.95 | 88.51 | 12/21/2018 | 03:46:30 | -68.17, -58.01 | 88.52 | 2.77 | 45 |
| 3 | 12/23/2018 | 18:22:48 | -68.61, 82.63 | 88.08 | 12/23/2018 | 18:23:59 | -68.56, 83.07 | 88.13 | 18.87 | 71 |
| 4 | 12/23/2018 | 19:13:28 | 68.28,-109.63 | 91.59 | 12/23/2018 | 19:13:29 | 68.29,-109.62 | 91.60 | 0.72 | 1 |
| 5 | 12/23/2018 | 20:04:09 | -68.14, 57.87 | 88.56 | 12/23/2018 | 20:03:00 | -68.12, 57.82 | 88.57 | 2.56 | 69 |
| 6 | 12/26/2018 | 10:39:38 | -68.36,-161.27 | 88.40 | 12/26/2018 | 10:40:32 | -68.35,-161.31 | 88.41 | 2.16 | 54 |
| 7 | 12/26/2018 | 11:30:22 | 68.25, 6.18 | 91.49 | 12/26/2018 | 11:29:59 | 68.23, 6.20 | 91.48 | 1.54 | 23 |
| 8 | 12/26/2018 | 12:20:50 | -67.40, 174.55 | 89.37 | 12/26/2018 | 12:19:41 | -67.46, 172.94 | 89.30 | 69.15 | 69 |
| 9 | 12/29/2018 | 02:06:08 | 69.44, 145.72 | 92.59 | 12/29/2018 | 02:07:14 | 69.34, 148.19 | 92.46 | 97.26 | 66 |
| 10 | 12/29/2018 | 02:56:31 | -68.32, -45.45 | 88.56 | 12/29/2018 | 02:57:00 | -68.34, -45.43 | 88.54 | 2.79 | 29 |
| 11 | 12/29/2018 | 03:47:14 | 68.16, 122.07 | 91.28 | 12/29/2018 | 03:46:28 | 68.17, 122.01 | 91.29 | 3.08 | 46 |
| 12 | 12/31/2018 | 18:22:46 | 68.55, -97.29 | 91.51 | 12/31/2018 | 18:23:58 | 68.49, -97.01 | 91.44 | 13.15 | 72 |
| 13 | 12/31/2018 | 19:13:25 | -68.28, 70.37 | 88.77 | 12/31/2018 | 19:13:30 | -68.28, 70.37 | 88.78 | 0.58 | 5 |
| 14 | 12/31/2018 | 20:04:09 | 68.18,-122.19 | 91.12 | 12/31/2018 | 20:02:57 | 68.16,-122.13 | 91.11 | 3.16 | 72 |
| 15 | 01/03/2019 | 10:39:37 | 68.35, 18.73 | 91.08 | 01/03/2019 | 10:40:29 | 68.35, 18.71 | 91.08 | 0.91 | 52 |
| 16 | 01/03/2019 | 11:30:19 | -68.25,-173.81 | 89.04 | 01/03/2019 | 11:29:59 | -68.26,-173.77 | 89.03 | 2.08 | 20 |
| 17 | 01/03/2019 | 12:20:48 | 67.33, -5.38 | 90.04 | 01/03/2019 | 12:19:40 | 67.35, -7.17 | 90.08 | 76.63 | 68 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 12/21/2018
Download SNOs between NPP and TERRA since TLE EPOCH: 12/21/2018 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service