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: 2/9/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/09/2023 09:44:38 0.06,-128.28 -0.85,-124.26 458.01 80
2 02/10/2023 22:06:34 -0.06,-128.25 -0.35,-129.55 148.63 80
3 02/11/2023 21:45:10 -0.06,-128.24 0.67,-125.02 367.19 80
4 02/13/2023 10:06:57 0.06,-128.25 0.54,-130.28 232.28 80
5 02/14/2023 09:50:52 0.07,-128.23 -0.49,-125.75 283.31 80
6 02/15/2023 22:12:49 -0.07,-128.20 -0.69,-131.05 324.35 80
7 02/16/2023 21:51:23 -0.08,-128.18 0.28,-126.50 190.50 80
8 02/18/2023 10:13:10 0.08,-128.16 0.92,-131.76 410.87 80
9 02/19/2023 09:57:06 0.08,-128.15 -0.12,-127.23 104.07 80
10 02/21/2023 21:57:37 -0.09,-128.09 -0.06,-127.99 11.07 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 2/9/2023
SNOs_Map_GOES-15_NPP_20230209.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 02/09/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP