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: 5/20/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/22/2018 06:44:46 -0.00, -75.20 0.93, -79.47 485.77 80
2 05/23/2018 06:23:21 -0.00, -75.20 -0.04, -74.92 30.66 80
3 05/25/2018 18:26:33 0.00, -75.20 -0.12, -75.70 57.19 80
4 05/26/2018 18:10:28 0.01, -75.20 0.90, -71.17 459.81 80
5 05/28/2018 06:32:16 -0.01, -75.22 0.25, -76.44 139.14 80
6 05/29/2018 06:10:52 -0.01, -75.22 -0.77, -71.91 378.02 80
7 05/30/2018 18:32:48 0.02, -75.23 -0.40, -77.21 225.50 80
8 05/31/2018 18:16:44 0.02, -75.24 0.62, -72.68 292.08 80
9 06/02/2018 06:38:31 -0.03, -75.27 0.59, -77.95 305.88 80
10 06/03/2018 06:17:07 -0.03, -75.28 -0.43, -73.42 212.00 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 5/20/2018
SNOs_Map_GOES-16_NPP_20180521.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 05/20/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service