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: 1/13/2020
| 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 | 01/14/2020 | 10:38:49 | -68.73,-161.59 | 89.99 | 01/14/2020 | 10:40:01 | -68.62,-161.00 | 90.11 | 26.67 | 72 |
| 2 | 01/14/2020 | 11:29:27 | 68.29, 6.29 | 89.56 | 01/14/2020 | 11:29:32 | 68.30, 6.26 | 89.57 | 2.03 | 5 |
| 3 | 01/14/2020 | 12:20:09 | -68.20, 173.72 | 90.54 | 01/14/2020 | 12:19:02 | -68.19, 173.76 | 90.54 | 1.72 | 67 |
| 4 | 01/17/2020 | 02:55:36 | -68.40, -45.39 | 90.81 | 01/17/2020 | 02:56:45 | -68.40, -45.44 | 90.82 | 2.21 | 69 |
| 5 | 01/17/2020 | 03:46:20 | 68.29, 122.07 | 89.07 | 01/17/2020 | 03:46:12 | 68.30, 122.09 | 89.08 | 1.22 | 8 |
| 6 | 01/17/2020 | 04:36:57 | -67.98, -70.22 | 91.26 | 01/17/2020 | 04:35:44 | -68.03, -70.60 | 91.19 | 16.50 | 73 |
| 7 | 01/19/2020 | 19:12:28 | -68.40, 70.39 | 91.34 | 01/19/2020 | 19:13:29 | -68.39, 70.36 | 91.36 | 1.78 | 61 |
| 8 | 01/19/2020 | 20:03:12 | 68.29,-122.15 | 88.54 | 01/19/2020 | 20:02:56 | 68.29,-122.11 | 88.54 | 1.76 | 16 |
| 9 | 01/19/2020 | 20:53:45 | -67.71, 45.89 | 92.07 | 01/19/2020 | 20:52:34 | -67.75, 44.89 | 92.00 | 42.24 | 71 |
| 10 | 01/22/2020 | 11:29:21 | -68.40,-173.83 | 91.92 | 01/22/2020 | 11:30:19 | -68.38,-173.86 | 91.96 | 3.24 | 58 |
| 11 | 01/22/2020 | 12:20:05 | 68.29, -6.38 | 87.96 | 01/22/2020 | 12:19:46 | 68.27, -6.34 | 87.94 | 2.81 | 19 |
| 12 | 01/22/2020 | 13:10:36 | -67.60, 161.80 | 92.76 | 01/22/2020 | 13:09:26 | -67.63, 160.55 | 92.70 | 52.93 | 70 |
| 13 | 01/25/2020 | 03:46:14 | -68.41, -58.05 | 92.55 | 01/25/2020 | 03:47:13 | -68.41, -58.04 | 92.55 | 0.76 | 59 |
| 14 | 01/25/2020 | 04:36:57 | 68.25, 109.46 | 87.28 | 01/25/2020 | 04:36:41 | 68.25, 109.41 | 87.29 | 2.21 | 16 |
| 15 | 01/25/2020 | 05:27:30 | -67.66, -82.49 | 93.33 | 01/25/2020 | 05:26:19 | -67.73, -83.57 | 93.23 | 45.96 | 71 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 1/13/2020
Download SNOs between NPP and TERRA since TLE EPOCH: 01/13/2020 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service