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: 12/31/2016
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/01/2017 19:11:45 -0.01, -89.45 0.53, -87.08 270.29 80
2 01/03/2017 07:36:12 0.01, -89.43 0.66, -92.34 331.50 80
3 01/04/2017 07:14:48 0.01, -89.44 -0.38, -87.82 185.12 80
4 01/05/2017 19:39:23 -0.01, -89.45 -0.81, -93.12 417.18 80
5 01/06/2017 19:17:58 -0.01, -89.46 0.17, -88.58 99.62 80
6 01/09/2017 07:21:00 0.01, -89.45 -0.03, -89.32 15.17 80
7 01/11/2017 19:26:50 -0.02, -89.48 -0.18, -90.08 70.04 80
8 01/12/2017 19:05:26 -0.01, -89.48 0.87, -85.56 447.09 80
9 01/14/2017 07:29:53 0.01, -89.48 0.32, -90.83 153.39 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 12/31/2016
SNOs_Map_GOES-16_NPP_20170101.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 12/31/2016 in txt file.

Historical Predications of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service