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: 2/9/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/10/2019 18:33:01 0.03, -75.19 -0.47, -77.30 240.68 80
2 02/11/2019 18:16:57 0.03, -75.20 0.58, -72.78 276.56 80
3 02/13/2019 06:38:44 -0.02, -75.21 0.59, -78.04 322.81 80
4 02/14/2019 06:17:19 -0.02, -75.21 -0.40, -73.51 194.49 80
5 02/15/2019 18:41:54 0.00, -75.22 -0.80, -78.81 408.08 80
6 02/16/2019 18:23:09 -0.00, -75.23 0.20, -74.27 109.51 80
7 02/18/2019 06:44:56 0.01, -75.25 0.97, -79.54 489.31 80
8 02/19/2019 06:23:31 0.01, -75.26 -0.08, -75.01 28.51 80
9 02/21/2019 18:26:41 -0.00, -75.29 -0.12, -75.78 55.54 80
10 02/22/2019 18:10:37 -0.00, -75.31 0.93, -71.25 462.89 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 2/9/2019
SNOs_Map_GOES-16_NPP_20190210.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 02/09/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service