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: 4/27/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/27/2019 18:10:17 -0.00, -75.20 0.88, -71.16 460.49 80
2 04/29/2019 06:32:07 -0.00, -75.20 0.26, -76.44 141.20 80
3 04/30/2019 06:10:42 0.00, -75.20 -0.73, -71.90 375.57 80
4 05/01/2019 18:32:39 0.00, -75.23 -0.46, -77.21 226.72 80
5 05/02/2019 18:16:36 -0.00, -75.24 0.58, -72.69 290.56 80
6 05/04/2019 06:38:24 0.00, -75.24 0.62, -77.96 309.81 80
7 05/05/2019 06:17:01 0.00, -75.25 -0.43, -73.44 207.46 80
8 05/06/2019 18:38:58 -0.00, -75.28 -0.75, -78.74 394.51 80
9 05/07/2019 18:22:54 0.00, -75.29 0.23, -74.21 122.93 80
10 05/09/2019 06:44:43 -0.00, -75.30 0.91, -79.49 477.02 80
11 05/10/2019 06:23:18 -0.01, -75.31 -0.08, -74.95 40.30 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 4/27/2019
SNOs_Map_GOES-16_NPP_20190427.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 04/27/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service