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: 10/18/2022
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/19/2022 10:00:05 0.20,-128.42 0.32,-128.88 52.51 80
2 10/20/2022 09:44:00 0.21,-128.43 -0.72,-124.36 464.68 80
3 10/21/2022 22:03:15 -0.19,-128.37 -0.50,-129.65 146.68 80
4 10/22/2022 21:47:11 -0.20,-128.37 0.54,-125.12 370.79 80
5 10/24/2022 10:06:19 0.18,-128.45 0.59,-130.40 221.83 80
6 10/25/2022 09:50:14 0.19,-128.44 -0.40,-125.86 294.96 80
7 10/26/2022 22:09:29 -0.16,-128.36 -0.82,-131.15 318.10 80
8 10/27/2022 21:53:25 -0.18,-128.36 0.23,-126.62 198.42 80
9 10/29/2022 10:12:32 0.15,-128.42 0.95,-131.89 395.30 80
10 10/30/2022 09:56:27 0.16,-128.41 -0.10,-127.36 120.34 80
11 10/31/2022 22:15:43 -0.13,-128.31 -1.10,-132.66 494.93 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 10/18/2022
SNOs_Map_GOES-15_NPP_20221018.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 10/18/2022 in txt file.

Historical Predications of SNOs between GOES-15 and NPP