Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/2/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/03/2020 10:01:27 -0.35,-128.43 -0.26,-128.90 53.25 80
2 03/04/2020 09:40:03 -0.35,-128.42 -1.26,-124.37 462.24 80
3 03/05/2020 22:01:59 0.35,-128.43 0.05,-129.67 141.78 80
4 03/06/2020 21:45:55 0.34,-128.42 1.06,-125.14 373.50 80
5 03/08/2020 10:07:43 -0.34,-128.39 0.11,-130.41 230.86 80
6 03/09/2020 09:46:19 -0.34,-128.37 -0.90,-125.88 283.93 80
7 03/10/2020 22:08:15 0.33,-128.37 -0.31,-131.18 321.12 80
8 03/11/2020 21:52:10 0.34,-128.35 0.70,-126.65 193.69 80
9 03/13/2020 10:13:59 -0.33,-128.32 0.46,-131.92 410.87 80
10 03/14/2020 09:52:34 -0.33,-128.30 -0.55,-127.39 103.36 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 3/2/2020
SNOs_Map_GOES-15_NPP_20200302.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 03/02/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service