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: 11/25/2017
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/25/2017 07:23:41 0.00, -89.29 -0.02, -89.31 3.48 80
2 11/27/2017 19:24:12 -0.01, -89.30 -0.17, -90.08 88.68 80
3 11/28/2017 19:08:07 -0.01, -89.30 0.82, -85.54 427.96 80
4 11/30/2017 07:29:54 0.01, -89.30 0.35, -90.81 172.90 80
5 12/01/2017 07:08:29 0.01, -89.30 -0.69, -86.29 343.67 80
6 12/02/2017 19:30:25 -0.02, -89.30 -0.53, -91.58 260.05 80
7 12/03/2017 19:14:20 -0.02, -89.31 0.51, -87.06 256.69 80
8 12/05/2017 07:36:07 0.03, -89.30 0.72, -92.32 343.89 80
9 12/06/2017 07:14:42 0.03, -89.31 -0.33, -87.79 172.71 80
10 12/07/2017 19:36:37 -0.03, -89.31 -0.89, -93.09 430.92 80
11 12/08/2017 19:20:33 -0.03, -89.32 0.16, -88.57 86.19 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 11/25/2017
SNOs_Map_GOES-16_NPP_20171125.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 11/25/2017 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service