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 21:58:35 -0.16,-131.39 0.55,-128.16 368.05 80
2 04/12/2023 10:23:07 0.15,-132.18 0.47,-133.46 146.89 80
3 04/13/2023 10:01:45 0.16,-132.67 -0.70,-128.96 422.81 80
4 04/14/2023 22:26:25 -0.16,-133.38 -0.38,-134.29 103.80 80
5 04/15/2023 22:05:02 -0.17,-133.87 0.73,-129.78 465.99 80
6 04/17/2023 10:29:33 0.16,-134.66 0.28,-135.08 49.33 80
7 04/19/2023 22:32:51 -0.15,-135.85 -0.17,-135.91 6.95 80
8 04/22/2023 10:33:20 0.15,-137.11 0.05,-136.71 46.28 80
9 04/23/2023 22:57:59 -0.13,-137.81 -1.09,-142.04 482.21 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 4/10/2023
SNOs_Map_GOES-15_NPP_20230410.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