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: 3/14/2022
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/15/2022 09:46:47 0.07,-127.97 -0.40,-125.77 250.04 80
2 03/16/2022 22:11:23 -0.08,-128.02 -0.78,-131.08 348.97 80
3 03/17/2022 21:49:58 -0.08,-128.05 0.24,-126.55 170.91 80
4 03/19/2022 10:14:27 0.08,-128.10 0.90,-131.83 424.30 80
5 03/20/2022 09:53:02 0.08,-128.13 -0.12,-127.30 95.09 80
6 03/22/2022 21:56:14 -0.08,-128.19 -0.03,-128.08 14.17 80
7 03/25/2022 10:01:57 0.09,-128.25 0.20,-128.81 64.22 80
8 03/26/2022 09:40:31 0.09,-128.26 -0.77,-124.27 454.16 80
9 03/27/2022 22:02:28 -0.10,-128.29 -0.40,-129.58 147.53 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 3/14/2022
SNOs_Map_GOES-15_NPP_20220315.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 03/14/2022 in txt file.

Historical Predications of SNOs between GOES-15 and NPP