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: 11/1/2017
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/03/2017 07:36:15 -0.00, -89.29 0.68, -92.31 344.60 80
2 11/04/2017 07:14:51 -0.00, -89.29 -0.35, -87.79 171.41 80
3 11/05/2017 19:36:47 0.00, -89.29 -0.84, -93.09 433.05 80
4 11/06/2017 19:20:43 0.00, -89.29 0.19, -88.57 83.16 80
5 11/09/2017 07:23:44 -0.00, -89.28 0.02, -89.30 2.51 80
6 11/11/2017 19:24:16 -0.00, -89.29 -0.17, -90.08 89.72 80
7 11/12/2017 19:08:11 -0.00, -89.29 0.81, -85.54 427.14 80
8 11/14/2017 07:29:58 -0.00, -89.30 0.37, -90.81 172.97 80
9 11/15/2017 07:08:34 0.00, -89.30 -0.67, -86.28 344.12 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 11/1/2017
SNOs_Map_GOES-16_NPP_20171102.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 11/01/2017 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service