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: 10/3/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/04/2019 18:10:54 -0.01, -75.20 0.86, -71.18 456.85 80
2 10/06/2019 06:32:43 0.01, -75.21 0.28, -76.47 142.94 80
3 10/07/2019 06:11:18 0.00, -75.22 -0.76, -71.94 374.12 80
4 10/08/2019 18:33:14 0.00, -75.23 -0.46, -77.24 229.37 80
5 10/09/2019 18:17:09 0.00, -75.24 0.57, -72.71 288.26 80
6 10/11/2019 06:38:56 -0.00, -75.27 0.62, -77.98 309.98 80
7 10/12/2019 06:17:32 -0.00, -75.28 -0.42, -73.46 208.04 80
8 10/13/2019 18:39:27 0.00, -75.31 -0.80, -78.76 394.13 80
9 10/14/2019 18:23:23 -0.00, -75.32 0.24, -74.23 124.26 80
10 10/16/2019 06:45:10 0.00, -75.36 0.95, -79.50 472.98 80
11 10/17/2019 06:23:46 0.00, -75.38 -0.08, -74.98 45.50 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 10/3/2019
SNOs_Map_GOES-16_NPP_20191004.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 10/03/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service