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: 1/22/2020
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/23/2020 18:28:37 -0.06, -75.20 -0.17, -75.61 47.39 80
2 01/24/2020 18:07:12 -0.06, -75.20 0.85, -71.08 469.75 80
3 01/26/2020 06:31:38 0.07, -75.20 0.35, -76.34 130.18 80
4 01/27/2020 06:10:13 0.07, -75.21 -0.67, -71.81 387.36 80
5 01/28/2020 18:34:48 -0.07, -75.24 -0.49, -77.11 213.64 80
6 01/29/2020 18:13:23 -0.07, -75.25 0.52, -72.58 304.38 80
7 01/31/2020 06:37:49 0.08, -75.26 0.67, -77.84 294.14 80
8 02/01/2020 06:16:24 0.08, -75.28 -0.34, -73.30 224.14 80
9 02/02/2020 18:40:59 -0.09, -75.31 -0.81, -78.61 375.97 80
10 02/03/2020 18:19:33 -0.08, -75.33 0.20, -74.08 142.56 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 1/22/2020
SNOs_Map_GOES-16_NPP_20200122.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 01/22/2020 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service