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: 4/13/2020
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/15/2020 06:32:04 -0.01, -75.17 0.28, -76.47 147.83 80
2 04/16/2020 06:10:40 -0.01, -75.17 -0.74, -71.94 368.21 80
3 04/17/2020 18:32:36 0.00, -75.18 -0.46, -77.24 234.84 80
4 04/18/2020 18:16:32 0.00, -75.18 0.56, -72.71 281.88 80
5 04/20/2020 06:38:19 -0.00, -75.18 0.63, -77.98 319.10 80
6 04/21/2020 06:16:54 -0.00, -75.18 -0.39, -73.45 197.81 80
7 04/22/2020 18:38:51 0.00, -75.20 -0.81, -78.75 404.41 80
8 04/23/2020 18:22:46 0.01, -75.21 0.22, -74.22 112.93 80
9 04/25/2020 06:44:34 -0.01, -75.22 0.92, -79.50 487.04 80
10 04/26/2020 06:23:09 -0.01, -75.22 -0.04, -74.95 30.37 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 4/13/2020
SNOs_Map_GOES-16_NPP_20200414.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 04/13/2020 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service