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: 4/7/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/07/2023 10:16:40 0.15,-129.67 0.61,-131.85 247.29 80
2 04/08/2023 09:55:18 0.16,-130.17 -0.48,-127.34 323.14 80
3 04/09/2023 22:19:58 -0.15,-130.89 -0.54,-132.67 203.01 80
4 04/10/2023 21:58:36 -0.16,-131.38 0.56,-128.16 367.05 80
5 04/12/2023 10:23:07 0.15,-132.17 0.46,-133.46 147.49 80
6 04/13/2023 10:01:44 0.16,-132.66 -0.64,-128.95 422.01 80
7 04/14/2023 22:26:25 -0.16,-133.37 -0.37,-134.29 105.56 80
8 04/15/2023 22:05:02 -0.17,-133.85 0.73,-129.78 464.00 80
9 04/17/2023 10:29:34 0.16,-134.64 0.28,-135.08 50.97 80
10 04/19/2023 22:32:51 -0.15,-135.83 -0.17,-135.91 9.73 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 4/7/2023
SNOs_Map_GOES-15_NPP_20230407.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 04/07/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP