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: 5/22/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/23/2018 06:23:21 0.02, -75.19 -0.05, -74.92 30.93 80
2 05/25/2018 18:26:33 -0.02, -75.19 -0.11, -75.70 56.95 80
3 05/26/2018 18:10:27 -0.02, -75.20 0.86, -71.16 460.11 80
4 05/28/2018 06:32:15 0.01, -75.21 0.30, -76.43 139.25 80
5 05/29/2018 06:10:51 0.00, -75.22 -0.73, -71.90 377.85 80
6 05/30/2018 18:32:47 0.00, -75.22 -0.45, -77.20 225.74 80
7 05/31/2018 18:16:43 -0.00, -75.23 0.58, -72.67 291.94 80
8 06/02/2018 06:35:51 0.00, -75.26 0.58, -77.95 305.97 80
9 06/03/2018 06:19:46 0.01, -75.27 -0.39, -73.41 212.01 80
10 06/04/2018 18:39:02 -0.01, -75.28 -0.78, -78.71 390.64 80
11 06/05/2018 18:22:58 -0.01, -75.30 0.25, -74.18 127.76 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 5/22/2018
SNOs_Map_GOES-16_NPP_20180523.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 05/22/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service