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: 1/17/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/17/2018 18:26:42 -0.03, -75.20 -0.16, -75.75 62.33 80
2 01/18/2018 18:07:56 -0.03, -75.21 0.84, -71.21 454.51 80
3 01/20/2018 06:32:23 0.04, -75.18 0.31, -76.49 148.03 80
4 01/21/2018 06:10:58 0.04, -75.19 -0.69, -71.95 369.07 80
5 01/22/2018 18:32:53 -0.04, -75.22 -0.49, -77.25 231.06 80
6 01/23/2018 18:14:08 -0.04, -75.23 0.51, -72.71 286.39 80
7 01/25/2018 06:38:35 0.04, -75.22 0.65, -77.99 315.25 80
8 01/26/2018 06:17:10 0.05, -75.22 -0.35, -73.45 202.26 80
9 01/27/2018 18:39:05 -0.05, -75.26 -0.82, -78.75 397.49 80
10 01/28/2018 18:20:19 -0.05, -75.27 0.18, -74.22 120.24 80
11 01/30/2018 06:44:46 0.06, -75.26 1.03, -79.47 480.72 80
12 01/31/2018 06:23:21 0.06, -75.27 -0.03, -74.95 37.26 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 1/17/2018
SNOs_Map_GOES-16_NPP_20180118.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 01/17/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service