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: 9/3/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/03/2019 08:33:07 0.37,-104.25 0.88,-106.48 255.13 80
2 09/04/2019 08:11:42 0.37,-104.23 -0.14,-101.95 259.29 80
3 09/05/2019 20:33:40 -0.36,-104.34 -1.00,-107.27 332.96 80
4 09/06/2019 20:17:35 -0.36,-104.34 0.03,-102.74 183.08 80
5 09/08/2019 08:39:23 0.35,-104.21 1.18,-108.00 431.28 80
6 09/09/2019 08:17:57 0.35,-104.19 0.21,-103.45 83.17 80
7 09/11/2019 20:23:50 -0.34,-104.27 -0.32,-104.24 4.74 80
8 09/14/2019 08:26:53 0.34,-104.16 0.50,-104.97 91.73 80
9 09/15/2019 08:05:27 0.34,-104.15 -0.46,-100.43 423.15 80
10 09/16/2019 20:27:25 -0.33,-104.23 -0.65,-105.74 172.70 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 9/3/2019
SNOs_Map_GOES-14_NPP_20190903.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 09/03/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service