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: 4/12/2019
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, -75.20 0.30, -76.39 136.02 80
2 04/14/2019 06:10:31 0.02, -75.20 -0.74, -71.87 380.21 80
3 04/15/2019 18:32:29 -0.02, -75.21 -0.46, -77.17 224.25 80
4 04/16/2019 18:16:25 -0.02, -75.21 0.58, -72.65 292.55 80
5 04/18/2019 06:38:14 0.02, -75.22 0.62, -77.92 307.25 80
6 04/19/2019 06:16:50 -0.02, -75.23 -0.42, -73.40 208.85 80
7 04/20/2019 18:38:48 0.02, -75.25 -0.72, -78.71 394.56 80
8 04/21/2019 18:22:44 0.02, -75.26 0.26, -74.18 122.95 80
9 04/23/2019 06:44:32 -0.02, -75.28 0.94, -79.45 475.63 80
10 04/24/2019 06:23:09 -0.02, -75.29 -0.10, -74.92 42.08 80
11 04/26/2019 18:26:23 0.02, -75.33 -0.05, -75.71 42.36 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 4/12/2019
SNOs_Map_GOES-16_NPP_20190413.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 04/12/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service