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: 4/9/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/10/2018 06:32:09 0.02, -75.19 0.30, -76.43 142.42 80
2 04/11/2018 06:10:45 0.02, -75.19 -0.70, -71.90 374.30 80
3 04/12/2018 18:32:42 -0.02, -75.21 -0.46, -77.21 228.32 80
4 04/13/2018 18:16:38 -0.01, -75.22 0.55, -72.68 288.68 80
5 04/15/2018 06:38:26 -0.00, -75.22 0.61, -77.96 311.82 80
6 04/16/2018 06:17:02 -0.02, -75.23 -0.39, -73.42 205.07 80
7 04/17/2018 18:38:59 0.03, -75.25 -0.76, -78.74 397.34 80
8 04/18/2018 18:22:54 0.02, -75.26 0.25, -74.20 120.21 80
9 04/20/2018 06:44:43 -0.03, -75.27 0.92, -79.48 479.22 80
10 04/21/2018 06:23:18 -0.02, -75.28 -0.09, -74.95 38.25 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 4/9/2018
SNOs_Map_GOES-16_NPP_20180410.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 04/09/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service