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: 1/14/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/14/2023 22:12:38 -0.00,-128.05 -0.70,-131.10 347.32 80
2 01/15/2023 21:51:14 -0.01,-128.07 0.34,-126.57 170.83 80
3 01/17/2023 10:13:04 0.01,-128.15 0.81,-131.85 421.44 80
4 01/18/2023 09:56:59 0.01,-128.16 -0.17,-127.31 96.39 80
5 01/20/2023 21:57:33 -0.01,-128.13 0.02,-128.09 5.80 80
6 01/23/2023 10:00:38 0.00,-128.19 0.13,-128.83 72.03 80
7 01/24/2023 09:44:33 -0.00,-128.20 -0.87,-124.29 445.16 80
8 01/25/2023 22:06:31 0.00,-128.16 -0.31,-129.60 163.40 80
9 01/26/2023 21:45:06 0.00,-128.17 0.69,-125.06 353.55 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 1/14/2023
SNOs_Map_GOES-15_NPP_20230114.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 01/14/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP