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: 10/2/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/02/2021 22:03:01 -0.32,-127.74 -0.72,-129.64 215.38 80
2 10/03/2021 21:46:56 -0.33,-127.78 0.29,-125.10 305.23 80
3 10/05/2021 10:06:05 0.30,-127.85 0.88,-130.38 288.01 80
4 10/06/2021 09:50:00 0.32,-127.88 -0.13,-125.84 232.35 80
5 10/07/2021 22:09:17 -0.29,-127.91 -1.02,-131.15 369.22 80
6 10/08/2021 21:53:13 -0.31,-127.94 -0.01,-126.62 150.77 80
7 10/10/2021 10:12:21 0.28,-128.00 1.17,-131.89 443.76 80
8 10/11/2021 09:56:17 0.29,-128.03 0.16,-127.36 75.61 80
9 10/13/2021 21:56:50 -0.27,-128.07 -0.28,-128.14 8.53 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 10/2/2021
SNOs_Map_GOES-15_NPP_20211002.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 10/02/2021 in txt file.

Historical Predications of SNOs between GOES-15 and NPP