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: 5/9/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/10/2018 18:10:27 0.01, -75.20 0.90, -71.18 458.16 80
2 05/12/2018 06:32:16 -0.01, -75.19 0.27, -76.45 142.81 80
3 05/13/2018 06:10:51 -0.01, -75.19 -0.75, -71.92 373.70 80
4 05/14/2018 18:32:48 0.01, -75.20 -0.43, -77.22 229.75 80
5 05/15/2018 18:16:43 0.02, -75.21 0.58, -72.69 286.99 80
6 05/17/2018 06:38:31 -0.02, -75.21 0.58, -77.96 313.48 80
7 05/18/2018 06:17:07 -0.03, -75.21 -0.44, -73.43 203.26 80
8 05/19/2018 18:39:03 0.03, -75.22 -0.74, -78.74 400.05 80
9 05/20/2018 18:22:59 0.03, -75.23 0.28, -74.21 117.24 80
10 05/22/2018 06:44:46 -0.03, -75.24 0.94, -79.46 482.03 80
11 05/23/2018 06:23:22 -0.03, -75.25 -0.08, -74.93 35.68 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 5/9/2018
SNOs_Map_GOES-16_NPP_20180510.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 05/09/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service