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: 1/18/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/20/2018 06:32:23 0.02, -75.17 0.31, -76.49 149.98 80
2 01/21/2018 06:10:58 0.02, -75.17 -0.69, -71.95 366.30 80
3 01/22/2018 18:32:53 -0.02, -75.19 -0.49, -77.25 235.12 80
4 01/23/2018 18:14:08 -0.02, -75.19 0.52, -72.72 281.51 80
5 01/25/2018 06:38:35 0.02, -75.17 0.64, -77.99 321.33 80
6 01/26/2018 06:17:10 0.02, -75.17 -0.36, -73.45 195.33 80
7 01/27/2018 18:39:05 -0.03, -75.19 -0.82, -78.75 405.73 80
8 01/28/2018 18:20:20 -0.02, -75.19 0.19, -74.22 111.15 80
9 01/30/2018 06:44:47 0.03, -75.17 0.97, -79.49 491.03 80
10 01/31/2018 06:23:21 0.03, -75.18 -0.04, -74.95 26.09 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 1/18/2018
SNOs_Map_GOES-16_NPP_20180119.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 01/18/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service