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: 3/16/2020
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/17/2020 18:16:28 -0.03, -75.20 0.54, -72.70 285.20 80
2 03/19/2020 06:38:15 0.03, -75.19 0.68, -77.96 316.18 80
3 03/20/2020 06:16:51 0.04, -75.20 -0.34, -73.43 200.98 80
4 03/21/2020 18:38:48 -0.03, -75.23 -0.82, -78.74 400.47 80
5 03/22/2020 18:22:44 -0.04, -75.24 0.20, -74.21 117.29 80
6 03/24/2020 06:44:32 0.03, -75.25 0.96, -79.49 482.34 80
7 03/25/2020 06:23:07 0.04, -75.27 -0.05, -74.96 35.73 80
8 03/27/2020 18:26:19 -0.03, -75.32 -0.14, -75.73 46.43 80
9 03/28/2020 18:10:15 -0.03, -75.34 0.88, -71.20 472.04 80
10 03/30/2020 06:32:03 0.03, -75.36 0.28, -76.47 126.78 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 3/16/2020
SNOs_Map_GOES-16_NPP_20200317.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 03/16/2020 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service