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: 7/17/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/18/2018 18:16:37 0.01, -75.20 0.61, -72.60 296.39 80
2 07/20/2018 06:35:45 -0.01, -75.20 0.59, -77.87 304.47 80
3 07/21/2018 06:19:41 -0.01, -75.19 -0.45, -73.34 211.56 80
4 07/22/2018 18:38:59 0.01, -75.19 -0.77, -78.64 393.79 80
5 07/23/2018 18:22:55 0.01, -75.19 0.27, -74.12 122.58 80
6 07/25/2018 06:44:44 -0.01, -75.20 0.93, -79.39 477.27 80
7 07/26/2018 06:23:20 -0.01, -75.21 -0.10, -74.86 39.40 80
8 07/28/2018 18:26:34 0.01, -75.22 -0.07, -75.64 47.95 80
9 07/29/2018 18:10:30 0.01, -75.23 0.91, -71.11 469.30 80
10 07/31/2018 06:29:39 -0.01, -75.25 0.23, -76.39 129.22 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 7/17/2018
SNOs_Map_GOES-16_NPP_20180718.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 07/17/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service