Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-14 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/25/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/25/2019 20:39:54 -0.38,-104.49 -1.36,-108.78 490.02 80
2 08/26/2019 20:23:49 -0.37,-104.48 -0.34,-104.25 25.46 80
3 08/29/2019 08:26:52 0.37,-104.28 0.53,-104.98 79.72 80
4 08/30/2019 08:05:28 0.36,-104.26 -0.49,-100.45 434.29 80
5 08/31/2019 20:27:25 -0.37,-104.40 -0.65,-105.77 155.19 80
6 09/01/2019 20:11:20 -0.37,-104.39 0.32,-101.22 360.65 80
7 09/03/2019 08:33:07 0.37,-104.23 0.89,-106.48 256.96 80
8 09/04/2019 08:11:42 0.37,-104.21 -0.13,-101.95 257.29 80
9 09/05/2019 20:33:40 -0.36,-104.33 -1.00,-107.27 334.80 80
10 09/06/2019 20:17:34 -0.36,-104.32 -0.03,-102.73 181.07 80
11 09/08/2019 08:39:22 0.35,-104.19 1.18,-108.00 433.97 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 8/25/2019
SNOs_Map_GOES-14_NPP_20190826.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 08/25/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service