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: 6/29/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/30/2019 18:10:47 0.02, -75.20 0.89, -71.24 451.35 80
2 07/02/2019 06:32:35 -0.02, -75.20 0.28, -76.51 149.54 80
3 07/03/2019 06:11:11 -0.02, -75.20 -0.72, -71.98 367.00 80
4 07/04/2019 18:33:08 0.01, -75.21 -0.44, -77.29 236.54 80
5 07/05/2019 18:17:04 0.01, -75.21 0.57, -72.76 280.51 80
6 07/07/2019 06:36:12 0.00, -75.22 0.60, -78.03 319.26 80
7 07/08/2019 06:20:07 0.01, -75.23 -0.40, -73.49 198.19 80
8 07/09/2019 18:39:24 -0.01, -75.25 -0.82, -78.79 404.18 80
9 07/10/2019 18:23:19 -0.01, -75.26 0.19, -74.26 113.61 80
10 07/12/2019 06:42:28 0.00, -75.28 0.98, -79.53 485.26 80
11 07/13/2019 06:26:24 -0.00, -75.29 -0.08, -75.01 32.68 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 6/29/2019
SNOs_Map_GOES-16_NPP_20190630.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 06/29/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service