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: 4/13/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/15/2018 06:38:26 0.02, -75.22 0.61, -77.96 311.19 80
2 04/16/2018 06:17:02 0.01, -75.23 -0.40, -73.42 206.02 80
3 04/17/2018 18:38:58 -0.01, -75.25 -0.81, -78.72 396.25 80
4 04/18/2018 18:22:55 -0.01, -75.26 0.26, -74.20 121.30 80
5 04/20/2018 06:44:42 0.01, -75.27 0.97, -79.46 477.95 80
6 04/21/2018 06:23:18 0.01, -75.29 -0.09, -74.95 39.62 80
7 04/23/2018 18:26:30 -0.02, -75.32 -0.10, -75.71 44.46 80
8 04/24/2018 18:10:26 -0.02, -75.34 0.91, -71.18 473.76 80
9 04/26/2018 06:32:14 0.02, -75.37 0.27, -76.45 123.95 80
10 04/27/2018 06:10:50 0.02, -75.39 -0.74, -71.92 394.53 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 4/13/2018
SNOs_Map_GOES-16_NPP_20180414.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 04/13/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service