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: 9/7/2022
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/07/2022 09:47:24 0.36,-127.81 -0.05,-125.82 226.60 80
2 09/08/2022 22:09:21 -0.36,-127.73 -1.12,-131.13 386.67 80
3 09/09/2022 21:53:17 -0.36,-127.71 -0.12,-126.59 127.41 80
4 09/11/2022 10:15:05 0.35,-127.73 1.31,-131.86 472.08 80
5 09/12/2022 09:53:41 0.35,-127.70 0.25,-127.34 41.44 80
6 09/14/2022 21:56:53 -0.35,-127.59 -0.47,-128.11 59.42 80
7 09/15/2022 21:40:49 -0.35,-127.56 0.53,-123.57 454.25 80
8 09/17/2022 10:02:37 0.34,-127.57 0.65,-128.84 145.91 80
9 09/18/2022 09:41:14 0.34,-127.53 -0.41,-124.32 366.77 80
10 09/19/2022 22:03:10 -0.33,-127.43 -0.81,-129.62 249.81 80
11 09/20/2022 21:47:05 -0.33,-127.40 0.20,-125.09 263.22 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 9/7/2022
SNOs_Map_GOES-15_NPP_20220907.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 09/07/2022 in txt file.

Historical Predications of SNOs between GOES-15 and NPP