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: 7/9/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/09/2018 06:44:40 -0.02, -75.20 0.95, -79.38 477.98 80
2 07/10/2018 06:23:15 -0.02, -75.20 -0.09, -74.86 38.90 80
3 07/12/2018 18:26:27 0.02, -75.21 -0.06, -75.63 47.08 80
4 07/13/2018 18:10:21 0.01, -75.22 0.92, -71.09 470.16 80
5 07/15/2018 06:32:09 -0.01, -75.22 0.25, -76.36 129.44 80
6 07/16/2018 06:13:13 -0.01, -75.23 -0.79, -71.83 388.28 69
7 07/17/2018 18:32:41 0.00, -75.26 -0.39, -77.13 213.24 80
8 07/18/2018 18:16:35 -0.00, -75.27 0.59, -72.59 305.04 80
9 07/20/2018 06:38:22 -0.00, -75.29 0.58, -77.86 293.08 80
10 07/21/2018 06:16:58 -0.00, -75.31 -0.46, -73.33 225.44 80
11 07/22/2018 18:38:54 0.01, -75.34 -0.72, -78.64 375.14 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 7/9/2018
SNOs_Map_GOES-16_NPP_20180709.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 07/09/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service