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: 1/13/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/14/2018 06:44:57 0.01, -75.18 0.96, -79.52 494.13 80
2 01/15/2018 06:23:32 0.01, -75.19 -0.04, -74.99 23.00 80
3 01/17/2018 18:29:22 -0.02, -75.24 -0.14, -75.75 58.90 80
4 01/18/2018 18:07:57 -0.01, -75.25 0.92, -71.23 458.69 80
5 01/20/2018 06:32:24 0.01, -75.23 0.30, -76.49 143.48 80
6 01/21/2018 06:10:58 0.01, -75.24 -0.70, -71.95 374.34 80
7 01/22/2018 18:35:33 -0.01, -75.30 -0.48, -77.25 223.83 80
8 01/23/2018 18:14:09 -0.01, -75.31 0.58, -72.73 294.38 80
9 01/25/2018 06:38:35 0.01, -75.30 0.64, -77.99 306.80 80
10 01/26/2018 06:17:11 0.01, -75.32 -0.42, -73.47 211.44 80
11 01/27/2018 18:41:46 -0.02, -75.37 -0.75, -78.77 386.36 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 1/13/2018
SNOs_Map_GOES-16_NPP_20180114.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 01/13/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service