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: 12/31/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/01/2019 06:45:13 0.01, -75.19 0.97, -79.58 499.20 80
2 01/02/2019 06:23:48 0.01, -75.20 -0.01, -75.04 17.86 80
3 01/04/2019 18:29:40 -0.01, -75.22 -0.12, -75.82 67.89 80
4 01/05/2019 18:08:14 -0.01, -75.23 0.86, -71.28 449.54 80
5 01/07/2019 06:32:42 0.01, -75.24 0.33, -76.55 149.55 80
6 01/08/2019 06:11:17 0.01, -75.26 -0.71, -72.02 368.08 80
7 01/09/2019 18:35:53 -0.01, -75.28 -0.45, -77.33 233.48 80
8 01/10/2019 18:14:28 -0.00, -75.30 0.53, -72.80 284.66 80
9 01/12/2019 06:38:56 0.01, -75.32 0.60, -78.08 313.03 80
10 01/13/2019 06:17:31 0.00, -75.34 -0.38, -73.54 205.35 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 12/31/2018
SNOs_Map_GOES-16_NPP_20181231.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 12/31/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service