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: 4/20/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/20/2019 18:38:47 -0.00, -75.20 -0.79, -78.70 398.85 80
2 04/21/2019 18:22:43 -0.00, -75.20 0.20, -74.16 117.75 80
3 04/23/2019 06:44:32 0.00, -75.21 0.93, -79.45 482.89 80
4 04/24/2019 06:23:08 0.00, -75.21 -0.06, -74.91 33.80 80
5 04/26/2019 18:26:20 0.00, -75.23 -0.12, -75.69 52.32 80
6 04/27/2019 18:10:17 0.00, -75.25 0.93, -71.17 465.16 80
7 04/29/2019 06:32:05 -0.00, -75.26 0.25, -76.44 133.86 80
8 04/30/2019 06:10:41 -0.00, -75.28 -0.75, -71.91 383.86 80
9 05/01/2019 18:32:38 0.00, -75.30 -0.41, -77.22 217.91 80
10 05/02/2019 18:16:34 0.00, -75.32 0.60, -72.69 300.34 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 4/20/2019
SNOs_Map_GOES-16_NPP_20190420.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 04/20/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service