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: 10/8/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/09/2018 06:17:39 0.02, -75.00 -0.31, -73.42 180.34 80
2 10/10/2018 18:39:36 -0.03, -75.00 -0.86, -78.73 424.86 80
3 10/11/2018 18:23:31 -0.03, -75.00 0.17, -74.20 91.59 80
4 10/14/2018 06:23:54 0.03, -75.01 -0.01, -74.94 8.51 80
5 10/16/2018 18:27:05 -0.03, -75.02 -0.18, -75.72 79.35 80
6 10/17/2018 18:08:20 -0.03, -75.03 0.85, -71.19 437.78 80
7 10/19/2018 06:32:48 0.03, -75.05 0.35, -76.46 160.76 80
8 10/20/2018 06:11:23 0.03, -75.06 -0.68, -71.93 356.66 80
9 10/21/2018 18:33:19 -0.04, -75.07 -0.53, -77.23 246.51 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 10/8/2018
SNOs_Map_GOES-16_NPP_20181004.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 10/08/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service