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: 4/11/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/13/2019 06:31:55 0.01, -75.21 0.28, -76.39 135.07 80
2 04/14/2019 06:10:32 0.01, -75.21 -0.76, -71.87 381.48 80
3 04/15/2019 18:32:29 -0.01, -75.22 -0.45, -77.18 222.41 80
4 04/16/2019 18:16:26 -0.01, -75.23 0.59, -72.65 294.55 80
5 04/18/2019 06:38:14 0.00, -75.25 0.61, -77.92 304.78 80
6 04/19/2019 06:16:50 -0.01, -75.26 -0.43, -73.40 212.46 80
7 04/20/2019 18:38:48 0.02, -75.28 -0.77, -78.70 390.45 80
8 04/21/2019 18:22:44 0.02, -75.30 0.27, -74.18 127.26 80
9 04/23/2019 06:44:33 -0.03, -75.33 0.93, -79.45 470.83 80
10 04/24/2019 06:23:09 -0.02, -75.34 -0.11, -74.93 47.26 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 4/11/2019
SNOs_Map_GOES-16_NPP_20190412.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 04/11/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service