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: 6/1/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/02/2020 09:52:27 -0.02,-128.09 -0.21,-127.27 93.34 80
2 06/04/2020 21:55:37 0.01,-128.02 0.03,-128.04 3.15 80
3 06/07/2020 10:01:19 -0.01,-127.98 0.18,-128.76 90.03 80
4 06/08/2020 09:39:55 -0.02,-127.95 -0.86,-124.24 423.17 80
5 06/09/2020 22:01:50 -0.00,-127.88 -0.36,-129.53 187.36 80
6 06/10/2020 21:45:45 0.01,-127.86 0.62,-124.99 326.33 80
7 06/12/2020 10:07:32 0.01,-127.84 0.57,-130.25 275.20 80
8 06/13/2020 09:46:07 0.00,-127.81 -0.47,-125.73 237.94 80
9 06/14/2020 22:08:03 -0.02,-127.74 -0.74,-131.02 373.61 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 6/1/2020
SNOs_Map_GOES-15_NPP_20200602.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 06/01/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service