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: 4/9/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/09/2023 22:19:58 -0.15,-130.90 -0.53,-132.67 202.35 80
2 04/10/2023 21:58:36 -0.16,-131.39 0.57,-128.16 367.85 80
3 04/12/2023 10:23:07 0.15,-132.18 0.45,-133.46 146.98 80
4 04/13/2023 10:01:45 0.16,-132.66 -0.65,-128.95 422.64 80
5 04/14/2023 22:26:25 -0.16,-133.38 -0.36,-134.29 104.21 80
6 04/15/2023 22:05:02 -0.17,-133.87 0.74,-129.78 465.51 80
7 04/17/2023 10:29:34 0.16,-134.65 0.26,-135.09 49.68 80
8 04/19/2023 22:32:51 -0.15,-135.85 -0.16,-135.92 7.77 80
9 04/22/2023 10:33:20 0.15,-137.11 0.04,-136.71 45.59 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 4/9/2023
SNOs_Map_GOES-15_NPP_20230409.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 04/09/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP