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: 3/23/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/23/2018 18:10:17 -0.01, -75.21 0.92, -71.16 462.00 80
2 03/25/2018 06:32:04 0.01, -75.21 0.31, -76.42 138.20 80
3 03/26/2018 06:10:41 0.01, -75.22 -0.75, -71.90 378.81 80
4 03/27/2018 18:32:37 -0.01, -75.24 -0.48, -77.19 223.57 80
5 03/28/2018 18:16:33 -0.01, -75.25 0.58, -72.67 294.13 80
6 03/30/2018 06:38:22 0.02, -75.27 0.59, -77.95 304.37 80
7 03/31/2018 06:16:57 0.01, -75.29 -0.42, -73.41 213.59 80
8 04/01/2018 18:38:55 -0.02, -75.32 -0.75, -78.72 387.57 80
9 04/02/2018 18:22:50 -0.01, -75.34 0.25, -74.19 131.00 80
10 04/04/2018 06:44:38 0.01, -75.37 0.92, -79.47 466.01 80
11 04/05/2018 06:23:14 0.01, -75.40 -0.09, -74.93 52.62 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 3/23/2018
SNOs_Map_GOES-16_NPP_20180323.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 03/23/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service