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: 1/31/2020
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/01/2020 06:16:37 0.05, -75.20 -0.35, -73.36 209.84 80
2 02/02/2020 18:41:14 -0.06, -75.20 -0.81, -78.67 394.62 80
3 02/03/2020 18:19:49 -0.06, -75.21 0.19, -74.14 121.78 80
4 02/05/2020 06:44:18 0.07, -75.21 1.00, -79.41 478.69 80
5 02/06/2020 06:22:53 0.07, -75.21 0.00, -74.88 37.72 80
6 02/08/2020 18:28:46 -0.08, -75.22 -0.16, -75.66 49.78 80
7 02/09/2020 18:07:22 -0.07, -75.22 0.84, -71.13 467.03 80
8 02/11/2020 06:31:50 0.08, -75.24 0.35, -76.40 132.52 80
9 02/12/2020 06:10:25 0.08, -75.25 -0.65, -71.86 384.61 80
10 02/13/2020 18:35:03 -0.08, -75.26 -0.50, -77.18 218.26 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 1/31/2020
SNOs_Map_GOES-16_NPP_20200201.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 01/31/2020 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service