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: 9/17/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/18/2018 06:11:23 -0.02, -75.20 -0.76, -71.90 376.19 80
2 09/19/2018 18:33:20 0.02, -75.20 -0.46, -77.20 228.81 80
3 09/20/2018 18:17:16 0.02, -75.20 0.60, -72.68 288.06 80
4 09/22/2018 06:39:04 -0.01, -75.22 0.60, -77.94 310.53 80
5 09/23/2018 06:17:40 -0.01, -75.23 -0.40, -73.41 206.73 80
6 09/24/2018 18:39:37 0.01, -75.23 -0.76, -78.72 397.10 80
7 09/25/2018 18:23:33 0.00, -75.24 0.24, -74.19 120.49 80
8 09/27/2018 06:45:21 -0.00, -75.27 0.96, -79.45 477.14 80
9 09/28/2018 06:23:58 -0.00, -75.28 -0.10, -74.93 40.63 80
10 09/30/2018 18:27:09 -0.00, -75.31 -0.11, -75.70 44.87 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 9/17/2018
SNOs_Map_GOES-16_NPP_20180918.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 09/17/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service