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: 7/31/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/01/2019 18:10:55 0.04, -75.21 0.92, -71.24 451.51 80
2 08/03/2019 06:30:03 -0.04, -75.23 0.23, -76.52 146.81 80
3 08/04/2019 06:13:59 -0.04, -75.24 -0.78, -71.99 371.30 80
4 08/05/2019 18:33:15 0.05, -75.27 -0.44, -77.29 230.44 80
5 08/06/2019 18:17:12 0.04, -75.29 0.64, -72.77 288.12 80
6 08/08/2019 06:36:19 -0.05, -75.32 0.57, -78.03 309.02 80
7 08/09/2019 06:20:15 -0.05, -75.34 -0.44, -73.50 209.77 80
8 08/10/2019 18:39:32 0.06, -75.38 -0.71, -78.81 391.07 80
9 08/11/2019 18:23:27 0.06, -75.40 0.30, -74.28 128.00 80
10 08/13/2019 06:42:36 -0.07, -75.44 0.85, -79.55 468.21 80
11 08/14/2019 06:26:31 -0.07, -75.47 -0.16, -75.02 51.27 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 7/31/2019
SNOs_Map_GOES-16_NPP_20190801.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 07/31/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service