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: 4/7/2020
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/07/2020 18:22:46 0.00, -75.19 0.21, -74.22 110.83 80
2 04/09/2020 06:44:34 -0.00, -75.21 0.93, -79.50 488.48 80
3 04/10/2020 06:23:10 -0.00, -75.22 -0.08, -74.97 29.58 80
4 04/12/2020 18:26:21 0.00, -75.27 -0.10, -75.74 53.09 80
5 04/13/2020 18:10:17 0.00, -75.29 0.92, -71.21 465.36 80
6 04/15/2020 06:32:04 -0.00, -75.31 0.28, -76.47 132.88 80
7 04/16/2020 06:10:40 -0.01, -75.33 -0.74, -71.94 385.85 80
8 04/17/2020 18:32:37 0.01, -75.38 -0.40, -77.26 213.74 80
9 04/18/2020 18:16:33 0.01, -75.41 0.62, -72.73 305.70 80
10 04/20/2020 06:38:20 -0.01, -75.44 0.58, -77.99 290.69 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 4/7/2020
SNOs_Map_GOES-16_NPP_20200407.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 04/07/2020 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service