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: 9/8/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/09/2018 18:23:26 0.03, -75.21 0.26, -74.18 117.46 80
2 09/11/2018 06:45:14 -0.03, -75.23 0.94, -79.45 481.79 80
3 09/12/2018 06:26:31 -0.03, -75.24 -0.11, -74.93 35.85 80
4 09/14/2018 18:27:03 0.03, -75.28 -0.06, -75.70 48.38 80
5 09/15/2018 18:10:59 0.03, -75.29 0.93, -71.17 469.65 80
6 09/17/2018 06:32:48 -0.04, -75.32 0.21, -76.45 128.47 80
7 09/18/2018 06:11:24 -0.04, -75.34 -0.78, -71.91 389.81 80
8 09/19/2018 18:33:21 0.04, -75.37 -0.37, -77.22 211.25 80
9 09/20/2018 18:17:17 0.05, -75.39 0.62, -72.69 307.45 80
10 09/22/2018 06:39:06 -0.05, -75.43 0.53, -77.97 289.57 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 9/8/2018
SNOs_Map_GOES-16_NPP_20180909.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 09/08/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service