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: 7/30/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/31/2019 18:26:59 0.04, -75.22 -0.11, -75.77 63.57 80
2 08/01/2019 18:10:55 0.04, -75.24 0.91, -71.24 454.41 80
3 08/03/2019 06:30:03 -0.05, -75.26 0.24, -76.52 143.76 80
4 08/04/2019 06:13:59 -0.04, -75.28 -0.77, -71.99 374.66 80
5 08/05/2019 18:33:16 0.05, -75.31 -0.39, -77.30 226.21 80
6 08/06/2019 18:17:12 0.05, -75.33 0.63, -72.77 292.64 80
7 08/08/2019 06:39:00 -0.05, -75.36 0.52, -78.04 304.31 80
8 08/09/2019 06:20:15 -0.05, -75.39 -0.49, -73.51 214.78 80
9 08/10/2019 18:39:32 0.06, -75.43 -0.72, -78.81 385.22 80
10 08/11/2019 18:23:28 0.06, -75.46 0.35, -74.29 134.20 80
11 08/13/2019 06:45:15 -0.07, -75.50 0.86, -79.55 461.84 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 7/30/2019
SNOs_Map_GOES-16_NPP_20190731.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 07/30/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service