Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between METOP-A and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/9/2018
Index | Date (METOP-A) | Time (METOP-A) | Lat,Lon (METOP-A) | SZA (METOP-A ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
1 | 01/09/2018 | 15:25:32 | -73.00, 119.68 | 84.78 | 01/09/2018 | 15:26:20 | -73.00, 119.70 | 84.79 | 0.65 | 48 |
2 | 01/09/2018 | 16:16:12 | 72.98, -73.03 | 95.20 | 01/09/2018 | 16:17:06 | 73.01, -73.00 | 95.21 | 3.12 | 54 |
3 | 01/09/2018 | 17:06:53 | -73.03, 94.40 | 84.77 | 01/09/2018 | 17:07:50 | -73.01, 94.31 | 84.79 | 3.32 | 57 |
4 | 01/09/2018 | 17:57:33 | 73.00, -98.32 | 95.21 | 01/09/2018 | 17:58:36 | 73.01, -98.39 | 95.21 | 2.41 | 63 |
5 | 01/09/2018 | 18:48:15 | -73.00, 69.00 | 84.80 | 01/09/2018 | 18:49:20 | -73.02, 68.92 | 84.79 | 3.07 | 65 |
6 | 01/09/2018 | 19:38:55 | 72.98,-123.71 | 95.18 | 01/09/2018 | 19:40:05 | 72.97,-123.67 | 95.16 | 1.78 | 70 |
7 | 01/09/2018 | 20:29:37 | -72.98, 43.61 | 84.83 | 01/09/2018 | 20:30:49 | -72.97, 43.64 | 84.85 | 1.11 | 72 |
8 | 01/09/2018 | 21:20:20 | 72.80,-149.42 | 95.01 | 01/09/2018 | 21:21:32 | 72.82,-148.74 | 94.99 | 22.72 | 72 |
9 | 01/09/2018 | 22:11:03 | -72.75, 17.79 | 85.04 | 01/09/2018 | 22:12:15 | -72.78, 18.68 | 85.07 | 29.31 | 72 |
10 | 01/09/2018 | 23:01:48 | 72.47,-175.43 | 94.71 | 01/09/2018 | 23:02:56 | 72.53,-173.50 | 94.65 | 65.07 | 68 |
11 | 01/09/2018 | 23:52:31 | -72.42, -8.21 | 85.34 | 01/09/2018 | 23:53:39 | -72.48, -6.09 | 85.40 | 71.49 | 68 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 1/9/2018
Download SNOs between METOP-A and NPP since TLE EPOCH: 01/09/2018 in txt file.
Historical Predictions of SNOs between METOP-A and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service