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: 10/6/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/06/2019 06:32:43 -0.00, -75.20 0.28, -76.47 144.27 80
2 10/07/2019 06:11:18 -0.00, -75.20 -0.76, -71.94 371.98 80
3 10/08/2019 18:33:13 0.00, -75.20 -0.46, -77.24 232.84 80
4 10/09/2019 18:17:09 0.00, -75.20 0.57, -72.71 283.95 80
5 10/11/2019 06:38:56 -0.00, -75.22 0.62, -77.98 315.43 80
6 10/12/2019 06:17:32 -0.00, -75.22 -0.42, -73.46 201.72 80
7 10/13/2019 18:39:27 0.00, -75.23 -0.80, -78.76 401.90 80
8 10/14/2019 18:23:23 0.00, -75.24 0.24, -74.23 115.61 80
9 10/16/2019 06:45:10 -0.00, -75.27 0.95, -79.50 482.78 80
10 10/17/2019 06:23:45 0.00, -75.28 -0.09, -74.98 34.91 80
11 10/19/2019 18:26:55 -0.01, -75.30 -0.14, -75.74 50.62 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 10/6/2019
SNOs_Map_GOES-16_NPP_20191006.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 10/06/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service