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: 11/14/2017
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/15/2017 07:08:34 0.00, -89.33 -0.68, -86.28 347.50 80
2 11/16/2017 19:30:30 -0.00, -89.37 -0.51, -91.59 252.70 80
3 11/17/2017 19:14:26 -0.00, -89.39 0.53, -87.06 265.43 80
4 11/19/2017 07:36:13 0.00, -89.39 0.64, -92.33 334.54 80
5 11/20/2017 07:14:47 0.00, -89.41 -0.34, -87.80 183.47 80
6 11/21/2017 19:36:44 0.00, -89.45 -0.84, -93.10 416.70 80
7 11/22/2017 19:20:39 0.00, -89.47 0.20, -88.58 101.61 80
8 11/24/2017 07:42:26 -0.01, -89.48 0.98, -93.85 497.62 80
9 11/25/2017 07:21:02 -0.01, -89.50 -0.06, -89.32 20.64 80
10 11/27/2017 19:24:13 0.01, -89.57 -0.13, -90.09 60.59 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 11/14/2017
SNOs_Map_GOES-16_NPP_20171115.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 11/14/2017 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service