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: 1/2/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/04/2018 06:32:33 0.01, -75.17 0.32, -76.51 153.83 80
2 01/05/2018 06:11:09 0.01, -75.17 -0.73, -71.99 363.20 80
3 01/06/2018 18:35:44 -0.01, -75.21 -0.45, -77.29 236.77 80
4 01/07/2018 18:14:18 -0.00, -75.22 0.54, -72.75 280.92 80
5 01/09/2018 06:38:46 0.00, -75.22 0.62, -78.02 320.02 80
6 01/10/2018 06:17:20 0.00, -75.23 -0.37, -73.49 198.02 80
7 01/11/2018 18:41:55 -0.01, -75.28 -0.81, -78.79 400.60 80
8 01/12/2018 18:20:31 -0.01, -75.30 0.25, -74.27 117.89 80
9 01/14/2018 06:44:57 0.01, -75.30 0.98, -79.52 481.90 80
10 01/15/2018 06:23:33 0.01, -75.32 -0.08, -75.00 36.72 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 1/2/2018
SNOs_Map_GOES-16_NPP_20180103.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 01/02/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service