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: 6/20/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/21/2018 18:22:56 0.00, -75.20 0.23, -74.15 118.97 80
2 06/23/2018 06:44:43 -0.00, -75.21 0.95, -79.42 479.45 80
3 06/24/2018 06:23:18 -0.01, -75.22 -0.08, -74.89 38.12 80
4 06/26/2018 18:26:30 0.01, -75.25 -0.07, -75.66 46.85 80
5 06/27/2018 18:10:26 0.02, -75.26 0.96, -71.13 471.17 80
6 06/29/2018 06:32:13 -0.02, -75.29 0.22, -76.40 126.16 80
7 06/30/2018 06:10:49 -0.02, -75.31 -0.81, -71.87 392.17 80
8 07/01/2018 18:32:45 0.03, -75.33 -0.36, -77.17 209.55 80
9 07/02/2018 18:16:39 0.03, -75.35 0.61, -72.63 309.29 80
10 07/04/2018 06:38:28 -0.03, -75.39 0.51, -77.91 286.82 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 6/20/2018
SNOs_Map_GOES-16_NPP_20180621.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 06/20/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service