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: 12/29/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/30/2019 06:38:16 0.02, -75.19 0.61, -77.94 312.33 80
2 12/31/2019 06:16:51 0.01, -75.20 -0.40, -73.40 204.66 80
3 01/01/2020 18:41:26 -0.02, -75.21 -0.79, -78.71 397.93 80
4 01/02/2020 18:20:01 -0.01, -75.22 0.22, -74.17 119.52 80
5 01/04/2020 06:44:27 0.02, -75.23 0.97, -79.43 479.24 80
6 01/05/2020 06:23:02 0.02, -75.24 -0.03, -74.90 38.53 80
7 01/07/2020 18:28:51 -0.03, -75.27 -0.14, -75.67 45.37 80
8 01/08/2020 18:07:27 -0.02, -75.28 0.93, -71.14 472.60 80
9 01/10/2020 06:31:53 0.03, -75.30 0.27, -76.41 125.66 80
10 01/11/2020 06:10:28 0.03, -75.31 -0.74, -71.87 392.28 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 12/29/2019
SNOs_Map_GOES-16_NPP_20191229.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 12/29/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service