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: 1/16/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/17/2019 06:45:08 0.02, -75.21 1.02, -79.56 497.22 80
2 01/18/2019 06:23:44 0.02, -75.21 -0.02, -75.04 19.48 80
3 01/20/2019 18:28:01 -0.02, -75.21 -0.14, -75.81 67.69 13
4 01/21/2019 18:08:09 -0.02, -75.22 0.84, -71.27 449.36 80
5 01/23/2019 06:32:37 0.02, -75.23 0.29, -76.55 149.51 80
6 01/24/2019 06:11:12 0.02, -75.24 -0.69, -72.01 367.88 80
7 01/25/2019 18:35:47 -0.03, -75.26 -0.51, -77.31 234.81 80
8 01/26/2019 18:14:23 -0.02, -75.27 0.54, -72.79 283.17 80
9 01/28/2019 06:38:50 0.03, -75.30 0.65, -78.05 314.04 80
10 01/29/2019 06:17:25 0.02, -75.32 -0.39, -73.53 204.19 80
11 01/30/2019 18:42:01 -0.03, -75.34 -0.81, -78.83 397.42 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 1/16/2019
SNOs_Map_GOES-16_NPP_20190117.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 01/16/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service