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: 2/12/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/13/2019 06:38:44 -0.03, -75.20 0.59, -78.04 323.59 80
2 02/14/2019 06:17:19 -0.02, -75.21 -0.40, -73.51 193.52 80
3 02/15/2019 18:39:14 0.00, -75.21 -0.80, -78.80 409.48 80
4 02/16/2019 18:23:08 -0.01, -75.22 0.19, -74.27 107.99 80
5 02/18/2019 06:44:56 0.01, -75.23 0.98, -79.54 490.90 80
6 02/19/2019 06:23:31 0.01, -75.24 -0.07, -75.01 26.70 80
7 02/21/2019 18:26:41 -0.00, -75.27 -0.13, -75.77 58.04 80
8 02/22/2019 18:10:37 -0.00, -75.28 0.92, -71.25 460.23 80
9 02/24/2019 06:32:24 0.00, -75.31 0.24, -76.52 136.99 80
10 02/25/2019 06:10:58 0.00, -75.33 -0.75, -71.98 381.58 80
11 02/26/2019 18:32:54 -0.00, -75.36 -0.44, -77.28 219.59 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 2/12/2019
SNOs_Map_GOES-16_NPP_20190213.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 02/12/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service