Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-16 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/14/2017
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/16/2017 18:29:39 -0.02, -75.23 -0.14, -75.80 65.70 80
2 12/17/2017 18:08:14 -0.02, -75.22 0.85, -71.27 450.71 80
3 12/19/2017 06:30:01 0.02, -75.18 0.32, -76.54 154.04 80
4 12/20/2017 06:13:56 0.02, -75.19 -0.67, -72.00 362.75 80
5 12/21/2017 18:35:52 -0.01, -75.24 -0.47, -77.31 236.30 80
6 12/22/2017 18:14:27 -0.01, -75.24 0.52, -72.77 280.60 80
7 12/24/2017 06:38:54 0.01, -75.21 0.65, -78.04 323.53 80
8 12/25/2017 06:17:29 0.00, -75.22 -0.40, -73.52 193.88 80
9 12/26/2017 18:42:05 -0.01, -75.28 -0.79, -78.82 403.77 80
10 12/27/2017 18:20:39 -0.00, -75.29 0.20, -74.28 113.80 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 12/14/2017
SNOs_Map_GOES-16_NPP_20171215.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 12/14/2017 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service