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: 10/21/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/21/2018 18:33:20 0.00, -75.19 -0.43, -77.25 233.77 80
2 10/22/2018 18:17:15 0.00, -75.19 0.54, -72.71 282.56 80
3 10/24/2018 06:39:02 -0.00, -75.20 0.64, -77.98 317.05 80
4 10/25/2018 06:17:38 -0.00, -75.21 -0.39, -73.46 199.46 80
5 10/26/2018 18:39:34 0.00, -75.20 -0.78, -78.77 406.02 80
6 10/27/2018 18:23:29 0.00, -75.20 0.20, -74.23 110.57 80
7 10/29/2018 06:42:37 -0.01, -75.21 0.92, -79.51 488.87 80
8 10/30/2018 06:23:51 -0.02, -75.22 -0.06, -74.97 27.63 80
9 11/01/2018 18:29:43 0.03, -75.22 -0.07, -75.76 60.76 80
10 11/02/2018 18:09:52 0.03, -75.23 0.91, -71.22 456.48 14

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 10/21/2018
SNOs_Map_GOES-16_NPP_20181021.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 10/21/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service