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: 1/17/2022
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/17/2022 21:59:12 0.04,-128.36 0.09,-128.12 27.14 80
2 01/20/2022 10:02:12 -0.04,-128.36 0.04,-128.85 55.74 80
3 01/21/2022 09:43:26 -0.04,-128.36 -0.95,-124.31 461.21 80
4 01/22/2022 22:02:40 0.04,-128.35 -0.23,-129.61 142.74 80
5 01/23/2022 21:46:34 0.04,-128.35 0.77,-125.07 374.04 80
6 01/25/2022 10:08:19 -0.04,-128.34 0.41,-130.33 226.54 80
7 01/26/2022 09:46:53 -0.04,-128.34 -0.58,-125.79 289.72 80
8 01/27/2022 22:08:47 0.04,-128.32 -0.59,-131.09 315.66 80
9 01/28/2022 21:52:40 0.03,-128.31 0.41,-126.55 200.23 80
10 01/30/2022 10:14:26 -0.02,-128.29 0.77,-131.81 401.48 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 1/17/2022
SNOs_Map_GOES-15_NPP_20220117.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 01/17/2022 in txt file.

Historical Predications of SNOs between GOES-15 and NPP