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: 6/16/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/16/2019 06:32:30 0.00, -75.20 0.28, -76.50 148.36 80
2 06/17/2019 06:11:06 -0.00, -75.20 -0.72, -71.97 368.04 80
3 06/18/2019 18:33:03 0.01, -75.20 -0.44, -77.28 236.18 80
4 06/19/2019 18:16:58 0.01, -75.21 0.56, -72.75 280.71 80
5 06/21/2019 06:38:47 -0.02, -75.22 0.62, -78.02 318.57 80
6 06/22/2019 06:17:22 -0.02, -75.23 -0.38, -73.48 198.73 80
7 06/23/2019 18:39:19 0.02, -75.25 -0.78, -78.79 404.32 80
8 06/24/2019 18:23:15 0.02, -75.26 0.23, -74.26 113.54 80
9 06/26/2019 06:45:04 -0.03, -75.29 0.90, -79.54 484.27 80
10 06/27/2019 06:23:40 -0.02, -75.30 -0.10, -75.01 33.77 80
11 06/29/2019 18:26:53 0.03, -75.34 -0.05, -75.79 50.41 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 6/16/2019
SNOs_Map_GOES-16_NPP_20190616.jpg

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

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service