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: 1/3/2022
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/04/2022 09:59:54 -0.04,-128.22 0.13,-128.91 79.29 80
2 01/05/2022 09:43:48 -0.03,-128.23 -0.91,-124.38 439.65 80
3 01/06/2022 22:03:03 0.05,-128.26 -0.28,-129.68 161.37 80
4 01/07/2022 21:46:57 0.04,-128.28 0.76,-125.15 357.64 80
5 01/09/2022 10:06:02 -0.05,-128.31 0.43,-130.41 239.59 80
6 01/10/2022 09:49:57 -0.05,-128.32 -0.62,-125.88 279.28 80
7 01/11/2022 22:09:11 0.05,-128.35 -0.57,-131.17 322.09 80
8 01/12/2022 21:53:05 0.04,-128.36 0.42,-126.63 196.51 80
9 01/14/2022 10:12:11 -0.05,-128.38 0.72,-131.91 401.49 80
10 01/15/2022 09:56:05 -0.04,-128.39 -0.27,-127.36 116.67 80
11 01/16/2022 22:15:19 0.04,-128.40 -0.91,-132.66 485.81 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 1/3/2022
SNOs_Map_GOES-15_NPP_20220104.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 01/03/2022 in txt file.

Historical Predications of SNOs between GOES-15 and NPP