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: 5/18/2020
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/19/2020 18:32:34 0.00, -75.21 -0.43, -77.22 228.70 80
2 05/20/2020 18:16:28 0.01, -75.21 0.55, -72.68 287.71 80
3 05/22/2020 06:38:16 -0.01, -75.20 0.59, -77.95 313.67 80
4 05/23/2020 06:16:51 -0.01, -75.19 -0.39, -73.41 202.71 80
5 05/24/2020 18:38:47 0.01, -75.20 -0.78, -78.72 400.61 80
6 05/25/2020 18:22:43 0.01, -75.20 0.25, -74.19 116.08 80
7 05/27/2020 06:44:30 -0.00, -75.20 0.94, -79.45 484.63 80
8 05/28/2020 06:23:05 -0.00, -75.20 -0.04, -74.91 32.27 80
9 05/30/2020 18:26:16 -0.00, -75.22 -0.09, -75.69 53.42 80
10 05/31/2020 18:10:11 -0.00, -75.23 0.89, -71.15 464.09 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 5/18/2020
SNOs_Map_GOES-16_NPP_20200519.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 05/18/2020 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service