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: 2/7/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/08/2023 10:00:42 0.06,-128.28 0.16,-128.79 58.35 80
2 02/09/2023 09:44:38 0.06,-128.28 -0.86,-124.26 458.04 80
3 02/10/2023 22:06:34 -0.06,-128.25 -0.34,-129.56 148.91 80
4 02/11/2023 21:45:10 -0.06,-128.24 0.68,-125.02 366.86 80
5 02/13/2023 10:06:57 0.06,-128.24 0.53,-130.28 232.47 80
6 02/14/2023 09:50:53 0.07,-128.23 -0.49,-125.75 283.06 80
7 02/15/2023 22:12:49 -0.07,-128.19 -0.69,-131.05 324.92 80
8 02/16/2023 21:51:23 -0.08,-128.17 0.27,-126.50 189.86 80
9 02/18/2023 10:13:12 0.08,-128.16 0.87,-131.77 411.40 80
10 02/19/2023 09:57:06 0.09,-128.14 -0.10,-127.23 103.49 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 2/7/2023
SNOs_Map_GOES-15_NPP_20230208.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 02/07/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP