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: 12/27/2017
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/29/2017 06:45:06 0.01, -75.16 0.99, -79.55 499.60 80
2 12/30/2017 06:26:21 0.02, -75.15 -0.00, -75.01 16.16 80
3 01/01/2018 18:29:31 -0.02, -75.16 -0.13, -75.79 70.87 80
4 01/02/2018 18:08:06 -0.01, -75.15 0.86, -71.25 444.93 80
5 01/04/2018 06:32:33 0.01, -75.12 0.31, -76.52 159.29 80
6 01/05/2018 06:11:08 0.00, -75.12 -0.69, -71.98 356.87 80
7 01/06/2018 18:35:43 0.00, -75.14 -0.49, -77.28 244.36 80
8 01/07/2018 18:14:19 0.01, -75.15 0.56, -72.76 272.43 80
9 01/09/2018 06:38:45 -0.00, -75.13 0.67, -78.02 330.07 80
10 01/10/2018 06:17:20 -0.01, -75.13 -0.39, -73.49 187.17 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 12/27/2017
SNOs_Map_GOES-16_NPP_20171228.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 12/27/2017 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service