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: 12/12/2017
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/13/2017 06:42:34 0.01, -75.21 0.98, -79.56 496.82 80
2 12/14/2017 06:26:28 0.01, -75.21 -0.01, -75.03 20.26 80
3 12/16/2017 18:29:39 -0.02, -75.26 -0.15, -75.80 62.26 80
4 12/17/2017 18:08:15 -0.02, -75.26 0.90, -71.28 454.89 80
5 12/19/2017 06:30:01 0.02, -75.24 0.33, -76.53 148.38 80
6 12/20/2017 06:13:57 0.03, -75.25 -0.72, -72.01 369.19 80
7 12/21/2017 18:35:52 -0.03, -75.30 -0.48, -77.31 229.03 80
8 12/22/2017 18:14:26 -0.03, -75.31 0.51, -72.77 288.67 80
9 12/24/2017 06:38:54 0.03, -75.29 0.66, -78.04 313.93 80
10 12/25/2017 06:17:29 0.03, -75.31 -0.39, -73.52 204.24 80
11 12/26/2017 18:42:05 -0.04, -75.37 -0.80, -78.82 392.68 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 12/12/2017
SNOs_Map_GOES-16_NPP_20171213.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 12/12/2017 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service