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: 4/15/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/16/2019 18:16:25 0.00, -75.20 0.57, -72.65 290.39 80
2 04/18/2019 06:38:14 -0.00, -75.20 0.63, -77.92 310.67 80
3 04/19/2019 06:16:50 -0.00, -75.20 -0.41, -73.39 205.54 80
4 04/20/2019 18:38:47 0.00, -75.20 -0.79, -78.70 399.09 80
5 04/21/2019 18:22:44 -0.00, -75.20 0.25, -74.18 117.55 80
6 04/23/2019 06:44:32 0.00, -75.21 0.95, -79.44 482.36 80
7 04/24/2019 06:23:09 0.00, -75.22 -0.09, -74.92 34.53 80
8 04/26/2019 18:26:22 -0.00, -75.24 -0.12, -75.69 52.23 80
9 04/27/2019 18:10:18 -0.00, -75.25 0.93, -71.17 465.21 80
10 04/29/2019 06:32:06 -0.00, -75.27 0.28, -76.44 133.28 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 4/15/2019
SNOs_Map_GOES-16_NPP_20190416.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 04/15/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service