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: 3/8/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/09/2018 06:31:57 0.01, -75.17 0.31, -76.39 139.17 80
2 03/10/2018 06:10:34 0.01, -75.18 -0.74, -71.87 378.20 80
3 03/11/2018 18:32:31 -0.02, -75.22 -0.44, -77.18 222.25 80
4 03/12/2018 18:16:27 -0.02, -75.24 0.55, -72.64 295.68 80
5 03/14/2018 06:38:15 0.02, -75.25 0.62, -77.92 304.03 80
6 03/15/2018 06:16:50 0.02, -75.26 -0.38, -73.38 213.97 80
7 03/16/2018 18:38:48 -0.02, -75.31 -0.80, -78.69 385.83 80
8 03/17/2018 18:22:44 -0.02, -75.33 0.25, -74.17 132.77 80
9 03/19/2018 06:44:33 0.02, -75.35 0.92, -79.44 465.58 80
10 03/20/2018 06:23:08 0.02, -75.38 -0.08, -74.91 52.90 80
11 03/22/2018 18:26:21 -0.02, -75.45 -0.09, -75.69 27.84 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 3/8/2018
SNOs_Map_GOES-16_NPP_20180309.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 03/08/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service