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: 4/3/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/03/2023 09:48:51 0.17,-128.20 -0.38,-125.73 281.62 80
2 04/04/2023 22:10:50 -0.16,-128.26 -0.77,-131.04 316.06 80
3 04/05/2023 21:54:45 -0.16,-128.28 0.21,-126.50 202.28 80
4 04/07/2023 10:13:55 0.16,-128.27 0.94,-131.77 399.64 80
5 04/08/2023 09:57:51 0.16,-128.28 -0.10,-127.25 118.13 80
6 04/09/2023 22:17:08 -0.15,-128.33 -1.10,-132.55 481.24 80
7 04/10/2023 22:01:04 -0.16,-128.33 -0.12,-128.01 36.24 80
8 04/13/2023 10:01:29 0.16,-128.31 0.26,-128.75 50.34 80
9 04/14/2023 09:45:24 0.17,-128.31 -0.73,-124.21 466.46 80
10 04/15/2023 22:04:42 -0.16,-128.34 -0.45,-129.51 134.19 80
11 04/16/2023 21:48:38 -0.17,-128.34 0.61,-124.99 382.81 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 4/3/2023
SNOs_Map_GOES-15_NPP_20230403.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 04/03/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP