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: 8/16/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/17/2019 18:10:57 0.04, -75.19 0.93, -71.24 450.19 80
2 08/19/2019 06:32:45 -0.04, -75.21 0.28, -76.50 148.35 80
3 08/20/2019 06:11:21 -0.04, -75.23 -0.80, -71.98 370.35 80
4 08/21/2019 18:33:17 0.05, -75.27 -0.41, -77.28 229.41 80
5 08/22/2019 18:17:13 0.05, -75.29 0.61, -72.75 289.53 80
6 08/24/2019 06:39:01 -0.05, -75.32 0.54, -78.03 308.28 80
7 08/25/2019 06:17:37 -0.05, -75.34 -0.48, -73.50 210.56 80
8 08/26/2019 18:39:33 0.06, -75.38 -0.72, -78.80 389.18 80
9 08/27/2019 18:23:29 0.06, -75.41 0.30, -74.26 129.95 80
10 08/29/2019 06:45:17 -0.07, -75.44 0.85, -79.54 467.19 80
11 08/30/2019 06:23:52 -0.07, -75.47 -0.17, -75.01 52.17 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 8/16/2019
SNOs_Map_GOES-16_NPP_20190817.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 08/16/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service