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: 1/17/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/18/2019 06:23:43 0.02, -75.21 0.00, -75.03 19.64 80
2 01/20/2019 18:29:34 -0.02, -75.21 -0.17, -75.80 67.69 80
3 01/21/2019 18:08:10 -0.02, -75.22 0.87, -71.28 449.36 80
4 01/23/2019 06:32:37 0.02, -75.23 0.31, -76.55 149.47 80
5 01/24/2019 06:11:12 0.02, -75.24 -0.73, -72.02 367.90 80
6 01/25/2019 18:35:48 -0.03, -75.26 -0.48, -77.32 234.79 80
7 01/26/2019 18:14:22 -0.02, -75.27 0.51, -72.78 283.19 80
8 01/28/2019 06:38:51 0.03, -75.30 0.62, -78.06 314.05 80
9 01/29/2019 06:17:25 0.02, -75.32 -0.36, -73.52 204.19 80
10 01/30/2019 18:42:00 -0.03, -75.34 -0.84, -78.82 397.44 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 1/17/2019
SNOs_Map_GOES-16_NPP_20190118.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 01/17/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service