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: 1/4/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/04/2018 06:32:33 0.02, -75.18 0.34, -76.51 151.86 80
2 01/05/2018 06:11:08 0.01, -75.19 -0.72, -71.99 365.82 80
3 01/06/2018 18:35:44 -0.01, -75.24 -0.47, -77.29 232.90 80
4 01/07/2018 18:14:18 -0.01, -75.26 0.53, -72.75 285.41 80
5 01/09/2018 06:38:45 0.01, -75.26 0.64, -78.02 314.99 80
6 01/10/2018 06:17:20 0.01, -75.28 -0.36, -73.49 203.66 80
7 01/11/2018 18:41:56 -0.01, -75.34 -0.76, -78.80 393.82 80
8 01/12/2018 18:20:31 -0.01, -75.36 0.24, -74.26 125.25 80
9 01/14/2018 06:44:58 0.02, -75.37 0.93, -79.53 473.97 80
10 01/15/2018 06:23:33 0.02, -75.39 -0.07, -75.00 45.20 80
11 01/17/2018 18:29:22 -0.02, -75.49 -0.10, -75.76 32.06 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 1/4/2018
SNOs_Map_GOES-16_NPP_20180104.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 01/04/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service