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: 6/12/2022
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/13/2022 09:58:50 -0.02,-128.33 0.08,-128.71 44.00 80
2 06/14/2022 09:42:46 -0.01,-128.34 -0.93,-124.18 473.71 80
3 06/15/2022 22:02:06 0.04,-128.35 -0.20,-129.50 130.70 80
4 06/16/2022 21:46:02 0.03,-128.37 0.81,-124.98 387.02 80
5 06/18/2022 10:05:12 -0.06,-128.39 0.33,-130.26 212.15 80
6 06/19/2022 09:49:08 -0.04,-128.41 -0.62,-125.72 305.36 80
7 06/20/2022 22:08:27 0.07,-128.41 -0.51,-131.05 299.73 80
8 06/21/2022 21:52:24 0.05,-128.43 0.50,-126.52 218.03 80
9 06/23/2022 10:11:34 -0.09,-128.46 0.64,-131.80 380.78 80
10 06/24/2022 09:55:30 -0.07,-128.47 -0.31,-127.26 136.43 80
11 06/25/2022 22:14:49 0.11,-128.46 -0.80,-132.59 470.05 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 6/12/2022
SNOs_Map_GOES-15_NPP_20220612.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 06/12/2022 in txt file.

Historical Predications of SNOs between GOES-15 and NPP