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: 4/10/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/10/2023 21:58:36 -0.16,-131.39 0.57,-128.16 368.22 80
2 04/12/2023 10:23:07 0.15,-132.18 0.45,-133.46 146.79 80
3 04/13/2023 10:01:45 0.16,-132.67 -0.65,-128.95 422.93 80
4 04/14/2023 22:26:25 -0.16,-133.39 -0.36,-134.29 103.41 80
5 04/15/2023 22:05:02 -0.17,-133.87 0.75,-129.78 466.42 80
6 04/17/2023 10:29:34 0.16,-134.66 0.26,-135.09 48.94 80
7 04/19/2023 22:32:51 -0.15,-135.86 -0.15,-135.92 6.43 80
8 04/22/2023 10:33:20 0.15,-137.12 0.04,-136.71 46.87 80
9 04/23/2023 22:58:00 -0.13,-137.82 -1.09,-142.04 481.42 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 4/10/2023
SNOs_Map_GOES-15_NPP_20230411.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 04/10/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP