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: 1/28/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/29/2019 06:17:25 0.03, -75.20 -0.36, -73.52 192.39 80
2 01/30/2019 18:42:00 -0.03, -75.23 -0.84, -78.82 408.65 80
3 01/31/2019 18:20:36 -0.03, -75.25 0.20, -74.29 109.67 80
4 02/02/2019 06:45:03 0.04, -75.27 0.98, -79.56 488.37 80
5 02/03/2019 06:23:38 0.04, -75.29 -0.01, -75.02 30.22 80
6 02/05/2019 18:29:28 -0.05, -75.35 -0.14, -75.79 50.76 80
7 02/06/2019 18:08:03 -0.05, -75.37 0.85, -71.26 468.42 80
8 02/08/2019 06:32:30 0.05, -75.41 0.33, -76.53 128.17 80
9 02/09/2019 06:11:06 0.05, -75.43 -0.72, -72.00 391.33 80
10 02/10/2019 18:35:41 -0.05, -75.48 -0.47, -77.30 207.36 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 1/28/2019
SNOs_Map_GOES-16_NPP_20190129.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 01/28/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service