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: 1/26/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/26/2023 21:45:06 -0.03,-128.22 0.69,-125.06 360.65 80
2 01/28/2023 10:06:54 0.03,-128.28 0.49,-130.32 233.73 80
3 01/29/2023 09:50:50 0.03,-128.28 -0.51,-125.79 283.82 80
4 01/30/2023 22:12:47 -0.03,-128.26 -0.65,-131.10 323.23 80
5 01/31/2023 21:51:23 -0.04,-128.26 0.35,-126.56 193.69 80
6 02/02/2023 10:13:11 0.04,-128.30 0.82,-131.83 402.19 80
7 02/03/2023 09:57:06 0.04,-128.30 -0.19,-127.30 114.76 80
8 02/04/2023 22:19:03 -0.04,-128.27 -1.01,-132.59 492.49 80
9 02/05/2023 21:57:38 -0.04,-128.27 0.00,-128.06 23.96 80
10 02/08/2023 10:00:42 0.04,-128.30 0.14,-128.80 56.35 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 1/26/2023
SNOs_Map_GOES-15_NPP_20230126.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 01/26/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP