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: 1/1/2017
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/03/2017 07:36:11 0.01, -89.42 0.69, -92.33 332.66 80
2 01/04/2017 07:14:46 0.01, -89.40 -0.35, -87.81 182.22 80
3 01/05/2017 19:36:41 -0.01, -89.40 -0.85, -93.11 422.09 80
4 01/06/2017 19:20:37 -0.01, -89.39 0.20, -88.58 93.13 80
5 01/09/2017 07:20:59 0.02, -89.34 0.00, -89.31 3.91 80
6 01/11/2017 19:24:09 -0.02, -89.33 -0.20, -90.07 85.18 80
7 01/12/2017 19:08:04 -0.02, -89.32 0.84, -85.55 430.32 80
8 01/14/2017 07:29:51 0.02, -89.29 0.34, -90.82 173.10 80
9 01/15/2017 07:08:26 0.01, -89.29 -0.65, -86.28 342.58 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 1/1/2017
SNOs_Map_GOES-16_NPP_20170103.jpg

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

Historical Predications of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service