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: 6/27/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/27/2019 06:23:38 0.01, -75.20 -0.02, -74.99 23.47 80
2 06/29/2019 18:26:51 0.02, -75.20 -0.13, -75.77 65.36 80
3 06/30/2019 18:10:48 0.02, -75.20 0.93, -71.25 451.05 80
4 07/02/2019 06:32:35 -0.02, -75.20 0.30, -76.51 149.93 80
5 07/03/2019 06:11:11 -0.02, -75.20 -0.76, -71.99 366.57 80
6 07/04/2019 18:33:08 0.01, -75.20 -0.45, -77.28 237.19 80
7 07/05/2019 18:17:03 0.00, -75.21 0.55, -72.75 279.76 80
8 07/07/2019 06:36:12 0.00, -75.21 0.62, -78.02 320.06 80
9 07/08/2019 06:20:07 0.01, -75.22 -0.39, -73.49 197.26 80
10 07/09/2019 18:39:23 -0.01, -75.24 -0.83, -78.79 405.40 80
11 07/10/2019 18:23:19 -0.01, -75.25 0.18, -74.26 112.32 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 6/27/2019
SNOs_Map_GOES-16_NPP_20190627.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 06/27/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service