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: 1/12/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/14/2018 06:44:57 0.01, -75.18 1.01, -79.51 494.14 80
2 01/15/2018 06:23:32 0.01, -75.19 -0.05, -74.99 23.07 80
3 01/17/2018 18:29:22 -0.01, -75.24 -0.13, -75.76 59.00 80
4 01/18/2018 18:07:57 -0.01, -75.25 0.87, -71.22 458.56 80
5 01/20/2018 06:32:24 0.01, -75.23 0.29, -76.49 143.54 80
6 01/21/2018 06:10:58 0.01, -75.24 -0.71, -71.96 374.26 80
7 01/22/2018 18:35:34 -0.01, -75.30 -0.47, -77.26 223.99 80
8 01/23/2018 18:14:09 -0.01, -75.31 0.59, -72.73 294.22 80
9 01/25/2018 06:38:35 0.01, -75.30 0.63, -77.99 306.89 80
10 01/26/2018 06:17:11 0.01, -75.32 -0.43, -73.47 211.35 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 1/12/2018
SNOs_Map_GOES-16_NPP_20180113.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 01/12/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service