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: 11/30/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/01/2018 06:23:53 0.01, -75.21 -0.02, -75.02 20.56 80
2 12/03/2018 18:27:05 -0.00, -75.21 -0.15, -75.80 67.50 80
3 12/04/2018 18:11:00 -0.01, -75.22 0.87, -71.27 449.32 80
4 12/06/2018 06:32:47 0.00, -75.23 0.31, -76.54 150.50 80
5 12/07/2018 06:11:23 0.00, -75.23 -0.71, -72.02 366.48 80
6 12/08/2018 18:33:19 0.00, -75.24 -0.48, -77.32 237.07 80
7 12/09/2018 18:17:15 0.01, -75.25 0.55, -72.79 280.23 80
8 12/11/2018 06:39:02 -0.01, -75.27 0.63, -78.06 318.62 80
9 12/12/2018 06:17:38 -0.02, -75.28 -0.40, -73.54 199.04 80
10 12/13/2018 18:39:34 0.02, -75.31 -0.79, -78.84 403.38 80
11 12/14/2018 18:23:29 0.02, -75.32 0.25, -74.32 114.79 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 11/30/2018
SNOs_Map_GOES-16_NPP_20181201.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 11/30/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service