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: 12/30/2017
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/01/2018 18:26:51 -0.02, -75.16 -0.18, -75.77 70.25 80
2 01/02/2018 18:08:06 -0.02, -75.16 0.87, -71.25 445.75 80
3 01/04/2018 06:32:33 0.01, -75.12 0.30, -76.52 158.52 80
4 01/05/2018 06:11:08 0.00, -75.12 -0.70, -71.98 357.76 80
5 01/06/2018 18:35:43 0.00, -75.15 -0.49, -77.28 243.08 80
6 01/07/2018 18:14:19 0.01, -75.16 0.57, -72.76 273.86 80
7 01/09/2018 06:38:45 -0.01, -75.14 0.66, -78.02 328.61 80
8 01/10/2018 06:17:21 -0.01, -75.15 -0.40, -73.50 188.76 80
9 01/11/2018 18:41:56 0.00, -75.19 -0.78, -78.80 410.59 80
10 01/12/2018 18:20:30 0.00, -75.20 0.22, -74.26 107.21 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 12/30/2017
SNOs_Map_GOES-16_NPP_20171231.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 12/30/2017 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service