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: 12/17/2022
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/17/2022 09:56:23 0.01,-127.40 -0.03,-127.23 19.88 80
2 12/19/2022 21:56:58 -0.01,-127.23 -0.16,-128.00 87.64 80
3 12/20/2022 21:40:55 -0.01,-127.18 0.84,-123.47 423.54 80
4 12/22/2022 10:00:04 0.01,-127.17 0.35,-128.74 179.35 80
5 12/23/2022 09:44:00 0.01,-127.11 -0.65,-124.21 331.15 80
6 12/24/2022 22:03:18 -0.00,-126.97 -0.59,-129.51 289.66 80
7 12/25/2022 21:47:14 -0.01,-126.91 0.42,-124.98 220.59 80
8 12/27/2022 10:06:23 -0.00,-126.89 0.77,-130.25 383.03 80
9 12/28/2022 09:50:20 0.00,-126.84 -0.24,-125.72 127.18 80
10 12/29/2022 22:09:38 0.01,-126.69 -0.94,-131.03 493.74 80
11 12/30/2022 21:53:34 0.00,-126.63 0.02,-126.49 16.57 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 12/17/2022
SNOs_Map_GOES-15_NPP_20221217.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 12/17/2022 in txt file.

Historical Predications of SNOs between GOES-15 and NPP