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: 1/12/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/13/2019 06:17:31 0.01, -75.20 -0.37, -73.53 189.88 80
2 01/14/2019 18:42:06 -0.02, -75.19 -0.84, -78.83 414.73 80
3 01/15/2019 18:20:41 -0.01, -75.19 0.20, -74.30 101.77 80
4 01/17/2019 06:45:09 0.02, -75.20 0.99, -79.57 498.27 80
5 01/18/2019 06:23:43 0.02, -75.20 0.00, -75.03 18.33 80
6 01/20/2019 18:29:34 -0.02, -75.20 -0.17, -75.80 69.50 80
7 01/21/2019 18:08:10 -0.02, -75.20 0.88, -71.28 447.26 80
8 01/23/2019 06:32:37 0.02, -75.21 0.31, -76.55 152.00 80
9 01/24/2019 06:11:11 0.02, -75.22 -0.68, -72.01 365.13 80
10 01/25/2019 18:35:48 -0.02, -75.23 -0.46, -77.32 237.78 80
11 01/26/2019 18:14:22 -0.02, -75.24 0.53, -72.78 279.94 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 1/12/2019
SNOs_Map_GOES-16_NPP_20190113.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 01/12/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service