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: 1/9/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/10/2018 06:17:20 0.01, -75.17 -0.36, -73.48 192.39 80
2 01/11/2018 18:39:15 -0.01, -75.21 -0.83, -78.78 407.65 80
3 01/12/2018 18:23:10 -0.01, -75.22 0.17, -74.25 109.55 80
4 01/14/2018 06:44:57 0.02, -75.19 0.99, -79.52 493.12 80
5 01/15/2018 06:23:31 0.01, -75.20 -0.01, -74.98 24.32 80
6 01/17/2018 18:26:42 -0.01, -75.25 -0.11, -75.76 57.51 80
7 01/18/2018 18:07:57 -0.01, -75.27 0.89, -71.23 460.33 80
8 01/20/2018 06:32:24 0.01, -75.25 0.27, -76.50 141.10 80
9 01/21/2018 06:10:59 0.00, -75.27 -0.74, -71.96 376.94 80
10 01/22/2018 18:35:34 -0.01, -75.32 -0.44, -77.26 221.19 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 1/9/2018
SNOs_Map_GOES-16_NPP_20180110.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 01/09/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service