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: 4/25/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/26/2018 06:32:13 0.01, -75.19 0.28, -76.45 142.78 80
2 04/27/2018 06:10:49 0.00, -75.20 -0.73, -71.92 374.86 80
3 04/28/2018 18:32:45 -0.00, -75.22 -0.47, -77.22 227.54 80
4 04/29/2018 18:16:41 -0.00, -75.24 0.54, -72.68 290.72 80
5 05/01/2018 06:38:29 0.00, -75.28 0.62, -77.96 306.24 80
6 05/02/2018 06:17:05 -0.00, -75.29 -0.39, -73.43 212.14 80
7 05/03/2018 18:39:02 0.00, -75.32 -0.75, -78.74 389.62 80
8 05/04/2018 18:22:57 0.00, -75.34 0.27, -74.21 129.25 80
9 05/06/2018 06:44:46 -0.00, -75.39 0.90, -79.48 466.53 80
10 05/07/2018 06:23:21 -0.00, -75.41 -0.11, -74.95 52.46 80
11 05/09/2018 18:26:33 0.00, -75.47 -0.05, -75.72 28.97 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 4/25/2018
SNOs_Map_GOES-16_NPP_20180426.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 04/25/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service