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: 3/24/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/25/2023 22:00:49 -0.15,-128.02 -0.13,-128.01 2.39 80
2 03/28/2023 10:03:54 0.15,-128.07 0.31,-128.74 76.78 80
3 03/29/2023 09:42:31 0.16,-128.10 -0.73,-124.21 443.08 80
4 03/30/2023 22:04:28 -0.16,-128.17 -0.45,-129.52 152.70 80
5 03/31/2023 21:48:23 -0.17,-128.20 0.55,-124.98 367.18 80
6 04/02/2023 10:07:32 0.16,-128.22 0.62,-130.25 231.64 80
7 04/03/2023 09:48:47 0.17,-128.24 -0.39,-125.71 288.09 80
8 04/04/2023 22:10:45 -0.16,-128.32 -0.76,-131.02 308.15 80
9 04/05/2023 21:54:40 -0.17,-128.34 0.27,-126.49 211.53 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 3/24/2023
SNOs_Map_GOES-15_NPP_20230324.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 03/24/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP