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: 3/25/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/25/2023 21:58:09 -0.15,-128.02 -0.16,-128.00 1.72 80
2 03/28/2023 10:03:55 0.15,-128.06 0.32,-128.74 77.56 80
3 03/29/2023 09:42:32 0.16,-128.09 -0.71,-124.22 442.06 80
4 03/30/2023 22:04:30 -0.16,-128.17 -0.45,-129.53 154.15 80
5 03/31/2023 21:48:27 -0.17,-128.20 0.58,-125.00 365.47 80
6 04/02/2023 10:07:35 0.16,-128.21 0.64,-130.26 233.77 80
7 04/03/2023 09:48:51 0.17,-128.24 -0.39,-125.73 285.64 80
8 04/04/2023 22:10:49 -0.16,-128.31 -0.80,-131.03 311.20 80
9 04/05/2023 21:54:45 -0.17,-128.33 0.24,-126.51 208.12 80
10 04/07/2023 10:13:54 0.16,-128.34 0.90,-131.78 391.64 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 3/25/2023
SNOs_Map_GOES-15_NPP_20230325.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 03/25/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP