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: 7/20/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/21/2018 06:17:01 -0.02, -75.19 -0.41, -73.33 211.12 80
2 07/22/2018 18:38:59 0.02, -75.18 -0.74, -78.65 394.87 80
3 07/23/2018 18:22:55 0.02, -75.18 0.23, -74.11 121.27 80
4 07/25/2018 06:42:04 -0.03, -75.19 0.91, -79.39 478.76 80
5 07/26/2018 06:26:01 -0.03, -75.19 -0.13, -74.87 37.69 80
6 07/28/2018 18:26:34 0.04, -75.20 -0.05, -75.65 50.73 80
7 07/29/2018 18:10:30 0.04, -75.21 0.93, -71.11 466.27 80
8 07/31/2018 06:29:39 -0.04, -75.23 0.22, -76.39 132.39 80
9 08/01/2018 06:13:36 -0.04, -75.24 -0.82, -71.87 384.93 80
10 08/02/2018 18:32:53 0.05, -75.25 -0.39, -77.17 218.84 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 7/20/2018
SNOs_Map_GOES-16_NPP_20180721.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 07/20/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service