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: 9/3/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/04/2018 18:17:08 0.03, -75.22 0.61, -72.67 291.07 80
2 09/06/2018 06:38:57 -0.03, -75.23 0.59, -77.94 309.00 80
3 09/07/2018 06:17:33 -0.03, -75.24 -0.46, -73.42 208.36 80
4 09/08/2018 18:39:31 0.04, -75.27 -0.71, -78.72 393.54 80
5 09/09/2018 18:23:26 0.04, -75.28 0.28, -74.19 124.44 80
6 09/11/2018 06:45:14 -0.04, -75.30 0.92, -79.45 473.99 80
7 09/12/2018 06:23:51 -0.04, -75.32 -0.13, -74.93 44.42 80
8 09/14/2018 18:27:04 0.04, -75.38 -0.04, -75.71 37.29 80
9 09/15/2018 18:11:00 0.04, -75.41 1.01, -71.19 481.58 80
10 09/17/2018 06:32:49 -0.05, -75.44 0.19, -76.45 115.70 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 9/3/2018
SNOs_Map_GOES-16_NPP_20180904.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 09/03/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service