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: 4/23/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/24/2018 18:10:25 -0.01, -75.18 0.87, -71.17 456.21 80
2 04/26/2018 06:32:13 0.01, -75.19 0.29, -76.44 142.91 80
3 04/27/2018 06:10:49 0.01, -75.20 -0.72, -71.91 374.14 80
4 04/28/2018 18:32:45 -0.01, -75.21 -0.48, -77.21 229.41 80
5 04/29/2018 18:16:41 -0.01, -75.22 0.53, -72.68 288.25 80
6 05/01/2018 06:38:29 0.01, -75.24 0.63, -77.96 309.37 80
7 05/02/2018 06:17:04 0.02, -75.26 -0.38, -73.42 208.59 80
8 05/03/2018 18:39:01 -0.02, -75.27 -0.81, -78.73 394.23 80
9 05/04/2018 18:22:56 -0.02, -75.29 0.20, -74.20 124.00 80
10 05/06/2018 06:44:45 0.01, -75.33 0.97, -79.47 472.69 80
11 05/07/2018 06:23:20 0.02, -75.34 -0.05, -74.94 45.89 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 4/23/2018
SNOs_Map_GOES-16_NPP_20180424.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 04/23/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service