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: 5/9/2020
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/09/2020 18:22:46 0.02, -75.20 0.26, -74.21 113.15 80
2 05/11/2020 06:44:33 -0.01, -75.20 0.93, -79.48 487.45 80
3 05/12/2020 06:23:08 -0.01, -75.20 -0.10, -74.95 29.76 80
4 05/14/2020 18:26:19 0.01, -75.24 -0.11, -75.71 54.25 80
5 05/15/2020 18:10:15 0.01, -75.25 0.92, -71.18 463.80 80
6 05/17/2020 06:32:02 -0.01, -75.26 0.27, -76.45 134.91 80
7 05/18/2020 06:10:38 -0.01, -75.28 -0.76, -71.92 383.32 80
8 05/19/2020 18:32:34 0.00, -75.32 -0.41, -77.22 216.92 80
9 05/20/2020 18:16:29 0.01, -75.34 0.62, -72.69 301.88 80
10 05/22/2020 06:38:17 -0.00, -75.36 0.57, -77.96 295.67 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 5/9/2020
SNOs_Map_GOES-16_NPP_20200509.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 05/09/2020 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service