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: 1/20/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/21/2019 18:08:10 -0.02, -75.20 0.88, -71.28 447.23 80
2 01/23/2019 06:32:37 0.03, -75.20 0.31, -76.55 152.51 80
3 01/24/2019 06:11:11 0.03, -75.21 -0.67, -72.01 364.30 80
4 01/25/2019 18:35:48 -0.03, -75.21 -0.47, -77.32 239.25 80
5 01/26/2019 18:14:22 -0.03, -75.22 0.51, -72.78 278.19 80
6 01/28/2019 06:38:50 0.03, -75.24 0.67, -78.05 319.89 80
7 01/29/2019 06:17:25 0.03, -75.25 -0.37, -73.52 197.77 80
8 01/30/2019 18:42:00 -0.04, -75.27 -0.83, -78.82 404.73 80
9 01/31/2019 18:20:35 -0.04, -75.28 0.16, -74.28 113.40 80
10 02/02/2019 06:45:03 0.05, -75.31 0.97, -79.56 483.54 80
11 02/03/2019 06:23:38 0.04, -75.33 -0.01, -75.02 34.77 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 1/20/2019
SNOs_Map_GOES-16_NPP_20190121.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 01/20/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service