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: 1/14/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/15/2018 06:23:32 0.02, -75.19 -0.02, -74.98 23.03 80
2 01/17/2018 18:29:22 -0.02, -75.24 -0.10, -75.76 59.10 80
3 01/18/2018 18:07:57 -0.01, -75.25 0.90, -71.23 458.52 80
4 01/20/2018 06:32:23 0.02, -75.23 0.32, -76.48 143.63 80
5 01/21/2018 06:10:59 0.01, -75.24 -0.74, -71.96 374.18 80
6 01/22/2018 18:35:34 -0.02, -75.29 -0.44, -77.26 224.06 80
7 01/23/2018 18:14:09 -0.01, -75.31 0.56, -72.73 294.10 80
8 01/25/2018 06:38:36 0.02, -75.30 0.59, -78.00 307.07 80
9 01/26/2018 06:17:10 0.02, -75.31 -0.41, -73.46 211.14 80
10 01/27/2018 18:41:46 -0.02, -75.37 -0.76, -78.76 386.73 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 1/14/2018
SNOs_Map_GOES-16_NPP_20180115.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 01/14/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service